commit 0ddcd149f6e14a76fb3ef88bde2aa5236ae74fb5
Author: Pavel <pavel-demin@outlook.com>
Date:   Wed Oct 13 20:52:33 2021 +0200

    initial commit

diff --git a/alrys/README b/alrys/README
new file mode 100644
index 0000000..6b86722
--- /dev/null
+++ b/alrys/README
@@ -0,0 +1,12 @@
+This is a modified version of the Python script for the TI-Planet and
+Planete Casio back to school 2021 contest.
+
+This modified version works with Python 3 under GNU Linux and MS Windows.
+
+The original code can be found at:
+
+https://tiplanet.org/forum/viewtopic.php?f=49&t=25201
+
+This script can be executed with the following command:
+
+  python3 editor.py
diff --git a/alrys/alrys1.png b/alrys/alrys1.png
new file mode 100644
index 0000000..b8912b1
Binary files /dev/null and b/alrys/alrys1.png differ
diff --git a/alrys/alrys2.png b/alrys/alrys2.png
new file mode 100644
index 0000000..bb00c6c
Binary files /dev/null and b/alrys/alrys2.png differ
diff --git a/alrys/alryslib.c b/alrys/alryslib.c
new file mode 100644
index 0000000..bddf7c3
--- /dev/null
+++ b/alrys/alryslib.c
@@ -0,0 +1,213 @@
+#include <math.h>
+
+#define MAX(a,b) (((a)>(b))?(a):(b))
+#define MIN(a,b) (((a)<(b))?(a):(b))
+#define SIGN(a) ((a>0)-(a<0))
+
+struct STATE
+{
+  double x, y, a;
+  double s, life;
+  int tockens, boat, dsize, vlast;
+  int dlist[10];
+};
+
+int data[] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 2, 2, 2, 3, 2, 2, 2, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 1, 1, 5, 5, 5, 1, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 1, 1, 1, 1, 1, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 2, 2, 2, 3, 3, 3, 2, 2, 2, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 1, 1, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 1, 1, 0, 0, 0, 0, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 0, 0, 4, 4, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 1, 5, 5, 5, 5, 5, 5, 5, 5, 1, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 5, 5, 4, 4, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 5, 5, 5, 5, 5, 5, 5, 5, 0, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 4, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 4, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 4, 4, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 5, 5, 5, 5, 5, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 6, 0, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 1, 1, 1, 5, 1, 1, 5, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 1, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 4, 4, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 1, 1, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 6, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 4, 4, 4, 4, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 4, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 2, 2, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 2, 2, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 2, 2, 2, 2, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 0, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 5, 5, 5, 2, 2, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 2, 2, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 0, 0, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 4, 4, 5, 5, 5, 5, 5, 4, 4, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 5, 2, 2, 2, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 2, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 0, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 4, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 5, 5, 5, 2, 2, 2, 2, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 1, 4, 4, 1, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 4, 0, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 5, 5, 2, 2, 2, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 1, 4, 1, 1, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 4, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 2, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 0, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 7, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 5, 5, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 1, 1, 1, 1, 1, 4, 4, 0, 0, 0, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 5, 5, 5, 5, 1, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 1, 1, 4, 4, 4, 0, 0, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 5, 5, 5, 5, 5, 1, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 2, 2, 5, 5, 5, 5, 4, 0, 0, 1, 1, 1, 1, 4, 4, 0, 0, 0, 0, 5, 5, 3, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 1, 1, 1, 4, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 2, 2, 5, 5, 5, 5, 4, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 1, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 3, 3, 3, 3, 0, 0, 4, 4, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 2, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 0, 0, 3, 3, 3, 3, 0, 0, 4, 4, 4, 4, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 4, 4, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 4, 4, 7, 4, 4, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 4, 4, 0, 4, 4, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 2, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 2, 2, 4, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 4, 0, 4, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 4, 0, 0, 0, 2, 2, 5, 5, 5, 5, 5, 0, 0, 0, 0, 4, 4, 4, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 5, 0, 0, 5, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 4, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 7, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 4, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 4, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 2, 2, 5, 0, 5, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 4, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 4, 0, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 4, 4, 0, 0, 0, 0, 0, 2, 2, 0, 0, 3, 3, 3, 3, 0, 0, 0, 2, 0, 0, 0, 0, 2, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 4, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 4, 0, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 5, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 4, 4, 4, 4, 0, 4, 4, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 5, 5, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 4, 4, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 7, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 0, 0, 0, 0, 4, 0, 2, 2, 2, 5, 5, 5, 5, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 0, 3, 3, 3, 3, 3, 3, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 6, 2, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 0, 2, 2, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 0, 0, 0, 0, 3, 3, 0, 7, 0, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 1, 1, 1, 1, 0, 0, 0, 3, 3, 0, 0, 0, 3, 3, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 2, 2, 3, 3, 3, 2, 2, 0, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 0, 1, 1, 0, 0, 0, 0, 3, 3, 0, 0, 3, 3, 3, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 5, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 2, 2, 3, 3, 3, 2, 2, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 2, 2, 0, 0, 0, 3, 3, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 3, 3, 3, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 0, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 3, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 2, 3, 3, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 6, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 5, 5, 0, 0, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 5, 5, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 2, 2, 3, 2, 2, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 0, 5, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 5, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 2, 2, 2, 3, 2, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 0, 0, 0, 1, 1, 1, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 0, 0, 1, 1, 1, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 0, 0, 0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 0, 0, 0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 6, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 0, 0, 0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 0, 0, 0, 0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 1, 4, 0, 4, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 5, 0, 0, 7, 0, 0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 2, 2, 2, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 0, 0, 0, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 2, 2, 2, 0, 0, 0, 2, 2, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 0, 0, 1, 1, 1, 1, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 1, 1, 1, 1, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 1, 1, 1, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 3, 3, 3, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 2, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 2, 0, 0, 3, 0, 3, 3, 3, 3, 3, 3, 1, 2, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 4, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 5, 5, 5, 4, 5, 4, 5, 5, 5, 4, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 4, 4, 4, 4, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 4, 4, 5, 4, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 4, 4, 4, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 4, 4, 0, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 4, 4, 5, 5, 4, 5, 4, 5, 5, 5, 5, 4, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 5, 5, 5, 4, 5, 5, 5, 5, 5, 5, 5, 5, 4, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 4, 4, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 1, 1, 1, 7, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 0, 0, 1, 1, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
+
+double interpolx2y(double x1, double y1, double x2, double y2, double x)
+{
+  return y1 + (y2 - y1) * (x - x1) / (x2 - x1);
+}
+
+double interpoly2x(double x1, double y1, double x2, double y2, double y)
+{
+  return x1 + (x2 - x1) * (y - y1) / (y2 - y1);
+}
+
+void segments(double x1, double y1, double x2, double y2, double *lx, double *ly, int *ls)
+{
+  double dx, dy, lx1[128], ly1[128], lx2[128], ly2[128];
+  int i, ls1, ls2, start, stop, step;
+
+  dx = SIGN(x2 - x1);
+  dy = SIGN(y2 - y1);
+
+  ls1 = 0;
+  ls2 = 0;
+
+  if(dx)
+  {
+    if(dx > 0)
+    {
+      start = (int)(x2) + (ceil(x2) > x2) - 1;
+      stop = (int)(x1);
+      step = -1;
+    }
+    else
+    {
+      start = (int)(x2) + 1;
+      stop = (int)(x1) + (ceil(x1) > x1);
+      step = 1;
+    }
+    for(i = start; i != stop; i += step)
+    {
+      lx1[ls1] = i;
+      ly1[ls1] = interpolx2y(x1, y1, x2, y2, i);
+      ++ls1;
+    }
+  }
+  if(dy)
+  {
+    if(dy > 0)
+    {
+      start = (int)(y2) + (ceil(y2) > y2) - 1;
+      stop = (int)(y1);
+      step = -1;
+    }
+    else
+    {
+      start = (int)(y2) + 1;
+      stop = (int)(y1) + (ceil(y1) > y1);
+      step = 1;
+    }
+    for(i = start; i != stop; i += step)
+    {
+      lx2[ls2] = interpoly2x(x1, y1, x2, y2, i);
+      ly2[ls2] = i;
+      ++ls2;
+    }
+  }
+
+  lx[0] = x1;
+  ly[0] = y1;
+  *ls = 1;
+  while(ls1 > 0 || ls2 > 0)
+  {
+    if(ls2 < 1 || (ls1 > 0 && fabs(lx1[ls1 - 1] - lx[*ls - 1]) < fabs(lx2[ls2 - 1] - lx[*ls - 1])))
+    {
+      lx[*ls] = lx1[ls1 - 1];
+      ly[*ls] = ly1[ls1 - 1];
+      ++*ls;
+      --ls1;
+    }
+    else
+    {
+      lx[*ls] = lx2[ls2 - 1];
+      ly[*ls] = ly2[ls2 - 1];
+      ++*ls;
+      --ls2;
+    }
+  }
+  lx[*ls] = x2;
+  ly[*ls] = y2;
+  ++*ls;
+}
+
+void forward(struct STATE *state, double l)
+{
+  int c, i, k, id, xr, in, ls;
+  double a, d, destx, desty, lx[128], ly[128];
+
+  state->s -= 0.1;
+
+  a = state->a * M_PI / 180.0;
+  destx = state->x + l * cos(a);
+  desty = state->y + l * sin(a);
+
+  segments(state->x, state->y, destx, desty, lx, ly, &ls);
+
+  for(k = 1; k < ls; ++k)
+  {
+    c = data[(int)(MIN(state->x, lx[k])) + (int)(MIN(state->y, ly[k])) * 146];
+    id = data[(int)(lx[k]) + (int)(ly[k]) * 146];
+    if(c == 1 || id == 1 || ((c == 3 || id == 3) && !state->boat)) break;
+
+    d = hypot(lx[k] - state->x, ly[k] - state->y) * (0.2 + (c == 5) * 0.1 + (c == 4) * 0.2 + (c == 2) * 0.3);
+    state->s -= d;
+    state->life -= d;
+
+    xr = (int)(MIN(state->x, lx[k]));
+    state->x = lx[k];
+    state->y = ly[k];
+
+    if(c == 7)
+    {
+      in = 0;
+      for(i = 0; i < state->dsize; ++i)
+      {
+        if(xr == state->dlist[i])
+        {
+          in = 1;
+          break;
+        }
+      }
+
+      if(!in && state->life >= 100)
+      {
+        state->life = MAX(state->life - 100, 0);
+        state->s += 100;
+        state->tockens += 1;
+        state->dlist[state->dsize] = xr;
+        state->dsize += 1;
+      }
+    }
+
+    if(c == 6 && xr != state->vlast)
+    {
+      if(!state->boat && state->dsize >= 9)
+      {
+        state->boat = 1;
+      }
+      else if(state->tockens)
+      {
+        state->life = MIN(250, state->life + 120);
+        state->tockens -= 1;
+      }
+      state->vlast = xr;
+    }
+  }
+}
+
+void right(struct STATE *state, double a)
+{
+  state->a += a;
+}
+
+double score(double *steps, int size)
+{
+  int i;
+  double a, x, y, l;
+  double position[] = {47.5, 43.5, 0.0};
+  struct STATE state;
+
+  state.x = 47.5;
+  state.y = 43.5;
+  state.a = 0;
+  state.s = 0;
+  state.life = 250;
+  state.tockens = 1;
+  state.boat = 0;
+  state.dsize = 0;
+  state.vlast = 0;
+
+  i = 0;
+
+  for(i = 0; i < size; ++i)
+  {
+    x = steps[0 + i * 2];
+    y = steps[1 + i * 2];
+    a = atan2(y - position[1], x - position[0]) * 180.0 / M_PI - position[2];
+    l = hypot(x - position[0], y - position[1]);
+    right(&state, a);
+    forward(&state, l);
+    position[2] += a;
+    position[0] += l * cos(position[2] * M_PI / 180.0);
+    position[1] += l * sin(position[2] * M_PI / 180.0);
+
+    if(state.dsize >= 10) break;
+  }
+
+  state.s += 1000 * (state.dsize >= 10);
+
+  return state.s;
+}
diff --git a/alrys/alryslib.py b/alrys/alryslib.py
new file mode 100644
index 0000000..af286c0
--- /dev/null
+++ b/alrys/alryslib.py
@@ -0,0 +1,102 @@
+from math import atan2, hypot, pi, cos, sin, ceil
+
+map=b"\xd9\x10\x48\x21\x50\x21\x38\x1a\x48\x14\x58\xa9\x01\x28\x71\x18\xb1\x01\x80\x02\x11\x60\x11\x38\x2a\x38\x14\x28\x15\x30\x91\x01\x78\x15\xe1\x01\x68\x44\x90\x01\x12\x30\x11\x30\x1a\x0b\x1a\x28\x14\x28\x35\x08\x1d\x41\x1d\x11\x1d\x09\x15\x30\x21\x20\x1d\x39\x1d\x29\x1d\xe0\x01\x0c\x88\x01\x12\x30\x19\x28\x1a\x1b\x1a\x18\x14\x38\xbd\x01\x10\x25\x20\x31\x20\x25\x19\x3d\x11\x1d\x70\x23\x10\x93\x01\x68\x14\x18\x11\x20\x2a\x0b\x2a\x10\x14\x30\x65\x28\x3d\x18\x1d\x30\x11\x38\x25\x09\x45\x09\x15\x50\xfb\x01\x50\x0c\x15\x14\x10\x19\x28\x52\x10\x0c\x48\x6d\x08\x45\x08\x25\x28\x21\x38\x75\x48\x93\x02\x30\x14\x25\x0c\x18\x11\x38\x3a\x68\x8d\x01\x1a\x3d\x28\x31\x38\x35\x14\x25\x40\xa3\x02\x28\x0c\x1d\x0c\x28\x19\x40\x22\x48\x11\x18\x5d\x52\x45\x18\x41\x38\x25\x14\x25\x40\xbb\x01\x19\x53\x28\x0c\x2d\x0c\x18\x21\x40\x12\x60\x2b\x10\x65\x1a\x3d\x38\x49\x38\x25\x14\x15\x48\x7b\x21\x23\x11\x5b\x20\x0c\x35\x0c\x20\x19\x40\x0a\x60\x3b\x18\x2d\x10\x65\x10\x0d\x20\x49\x48\x35\x58\x6b\x21\x23\x19\x53\x20\x0c\x35\x0c\x30\x21\x58\x0a\x18\x0e\x08\x43\x40\x2d\x19\x0d\x11\x0d\x09\x35\x28\x39\x40\x45\x58\x6b\x21\x13\x19\x53\x28\x0c\x2d\x0c\x30\x21\x58\x0a\x28\x4b\x48\x1d\x51\x25\x28\x49\x30\x55\x50\x73\x41\x5b\x28\x0c\x25\x0c\x38\x11\x88\x01\x53\x58\x0d\x49\x25\x38\x41\x38\x55\x50\x73\x31\x5b\x28\x0c\x25\x0c\x40\x11\x80\x01\x63\x48\x1d\x49\x25\x28\x41\x40\x75\x08\x09\x20\x6b\x31\x5b\x28\x0c\x2d\x14\x30\x19\x78\x5b\x50\x25\x49\x25\x28\x39\x38\x85\x01\x08\x11\x28\x73\x31\x43\x28\x0c\x3d\x0c\x30\x19\x30\x14\x28\x5b\x50\x35\x39\x35\x28\x31\x18\x0e\x18\x8d\x01\x19\x28\x63\x31\x4b\x20\x0c\x3d\x0c\x38\x19\x28\x24\x18\x63\x48\x3d\x41\x35\x18\x41\x40\x7d\x21\x28\x5b\x20\x11\x53\x18\x14\x35\x0c\x38\x21\x28\x14\x18\x6b\x40\x2d\x12\x0d\x49\x35\x10\x41\x48\x2d\x22\x25\x10\x29\x18\x5b\x19\x08\x11\x53\x20\x0c\x35\x0c\x38\x19\x30\x0c\x18\x7b\x38\x25\x12\x1d\x41\x35\x18\x31\x58\x2d\x22\x1d\x18\x31\x10\x53\x19\x08\x09\x63\x18\x0c\x35\x0c\x38\x11\x30\x0c\x18\x8b\x01\x30\x1d\x12\x25\x49\x2d\x18\x31\x60\x2d\x12\x25\x28\x29\x10\x43\x21\x10\x09\x5b\x18\x14\x2d\x14\x30\x11\x38\x0c\x10\x3b\x1c\x3b\x38\x0d\x1a\x1d\x51\x2d\x10\x41\x58\x2d\x0a\x2d\x30\x29\x10\x3b\x29\x08\x09\x5b\x20\x0c\x35\x0c\x28\x19\x10\x09\x20\x0c\x08\x4b\x1c\x2b\x30\x1d\x22\x1d\x49\x2d\x10\x41\x28\x14\x28\x55\x38\x29\x10\x3b\x09\x14\x09\x08\x11\x53\x28\x0c\x35\x0c\x20\x39\x20\x0c\x08\x43\x14\x33\x38\x15\x1a\x2d\x49\x25\x10\x39\x28\x1c\x20\x5d\x40\x29\x10\x33\x09\x0c\x11\x08\x11\x53\x28\x0c\x35\x0c\x18\x39\x20\x0c\x10\x43\x24\x1b\x40\x25\x0a\x3d\x39\x25\x18\x29\x30\x0c\x30\x5d\x40\x29\x10\x33\x21\x08\x19\x4b\x28\x0c\x35\x0c\x18\x31\x38\x83\x01\x38\x7d\x21\x2d\x18\x41\x20\x0c\x28\x5d\x40\x29\x10\x3b\x19\x0f\x11\x53\x28\x0c\x35\x0c\x10\x31\x50\x73\x30\x8d\x01\x19\x2d\x18\x31\x30\x0c\x28\x5d\x38\x29\x10\x43\x31\x4b\x28\x0c\x45\x0c\x08\x29\x30\x15\x10\x83\x01\x30\x8d\x01\x11\x2d\x18\x29\x30\x0c\x30\x5d\x38\x29\x10\x4b\x29\x43\x28\x0c\x4d\x0c\x08\x29\x14\x18\x25\x8b\x01\x38\x5d\x12\x25\x09\x2d\x18\x29\x30\x0c\x28\x35\x14\x25\x30\x29\x10\x5b\x19\x43\x30\x0c\x45\x0c\x18\x21\x1c\x10\x25\x43\x11\x3b\x40\x55\x0a\x2d\x09\x2d\x10\x29\x60\x35\x24\x1d\x30\x29\x10\x63\x11\x3b\x30\x0c\x25\x12\x25\x0c\x10\x21\x14\x20\x15\x2b\x20\x4b\x48\xad\x01\x18\x29\x50\x3d\x24\x1d\x28\x29\x10\x1b\x10\x43\x11\x33\x30\x0c\x65\x0c\x10\x19\x0c\x30\x2b\x30\x3b\x20\x1c\x30\x95\x01\x18\x21\x58\x3d\x24\x1d\x28\x29\x10\x1b\x10\x43\x11\x1b\x48\x0c\x35\x12\x25\x0c\x10\x19\x30\x2b\x38\x3b\x20\x14\x50\x7d\x10\x31\x48\x4d\x14\x25\x20\x29\x10\x23\x18\x3b\x09\x13\x60\x0c\x5d\x0c\x18\x11\x30\x1b\x58\x33\x20\x0c\x68\x65\x18\x29\x58\x6d\x28\x19\x10\x23\x28\x43\x60\x0c\x5d\x0c\x18\x19\x38\x0b\x60\x33\x18\x21\x70\x4d\x18\x31\x60\x5d\x30\x11\x10\x23\x30\x33\x58\x0c\x65\x0c\x20\x19\xa0\x01\x33\x08\x41\x58\x55\x18\x39\x58\x5d\x30\x11\x10\x23\x10\x14\x10\x33\x40\x0a\x0c\x5d\x0c\x20\x31\xa8\x01\x23\x10\x39\x58\x5d\x20\x31\x60\x55\x30\x09\x10\x23\x10\x24\x10\x3b\x30\x1a\x5d\x18\x39\x18\x1c\x50\x0f\x28\x1b\x10\x41\x40\x6d\x18\x31\x68\x4d\x50\x23\x18\x14\x18\x4b\x28\x1a\x5d\x20\x29\x20\x0c\x90\x01\x0b\x20\x41\x28\x7d\x20\x21\x30\x1a\x20\x4d\x28\x14\x20\x23\x10\x14\x0f\x14\x08\x5b\x20\x1a\x4d\x40\x11\x58\x12\x38\x12\x30\x49\x18\x3d\x22\x2d\x20\x21\x30\x12\x28\x45\x30\x0c\x28\x23\x10\x14\x08\x14\x10\x53\x30\x12\x3d\x38\x0a\x08\x19\x48\x12\x88\x01\x39\x08\x09\x08\x4d\x12\x35\x28\x11\x30\x12\x0c\x20\x45\x60\x23\x20\x0c\x08\x0c\x10\x5b\x18\x0c\x18\x12\x2d\x20\x1c\x10\x21\x48\x22\x70\x39\x20\x8d\x01\x20\x29\x30\x0c\x20\x3d\x38\x12\x20\x23\x18\x0d\x10\x0d\x10\x63\x28\x1a\x3d\x18\x0c\x18\x19\x48\x1a\x48\x14\x18\x41\x20\x55\x0f\x3d\x18\x39\x28\x0c\x18\x45\x10\x0c\x20\x12\x20\x23\x10\x12\x0d\x08\x0d\x18\x63\x18\x2a\x3d\x18\x0c\x08\x21\x58\x69\x08\x49\x18\x9d\x01\x10\x49\x28\x0c\x08\x45\x10\x14\x28\x12\x10\x23\x18\x0a\x20\x0a\x08\x73\x20\x22\x3d\x28\x0a\x99\x02\x18\x4d\x11\x4d\x08\x59\x20\x0c\x45\x18\x0c\x50\x23\x50\x7b\x20\x22\x3d\x20\x0a\x91\x02\x18\x4d\x21\x45\x08\x59\x20\x4d\x20\x0c\x28\x0c\x10\x23\x50\x83\x01\x28\x22\x35\x28\x89\x02\x18\x45\x39\x3d\x08\x51\x28\x35\x30\x0c\x48\x23\x28\x14\x08\x0c\x93\x01\x20\x2a\x35\x10\xb1\x01\x30\x31\x18\x3d\x41\x45\x10\x51\x20\x35\x38\x0c\x38\x23\x58\x33\x19\x3b\x30\x22\x35\x18\x79\x60\x21\x20\x2d\x0e\x49\x4d\x08\x61\x10\x35\x38\x0c\x40\x23\x20\x24\x08\x14\x33\x19\x3b\x20\x3a\x35\x18\x51\x38\x13\x28\x15\x11\x18\x3d\x61\x45\x10\x49\x1a\x3d\x38\x0c\x38\x23\x30\x14\x10\x14\x3b\x11\x43\x20\x3a\x2d\x10\x41\x78\x7d\x71\x3d\x10\x49\x0a\x0f\x08\x35\x50\x0c\x30\x23\x38\x12\x08\x4b\x11\x3b\x30\x32\x25\x10\x31\x78\x95\x01\x69\x3d\x10\x49\x1a\x2d\x28\x22\x40\x23\x38\x22\x4b\x11\x43\x38\x22\x25\x18\x21\x78\x95\x01\x79\x35\x10\x61\x3d\x70\x23\x50\x12\x43\x11\x4b\x14\x20\x0c\x08\x1a\x25\x18\x11\x80\x01\x9d\x01\x79\x35\x18\x39\x18\x35\x50\x0a\x28\x23\x28\x32\x0b\x08\x93\x01\x24\x18\x22\x25\x18\x11\x30\x33\x10\xb5\x01\x71\x35\x18\x39\x18\x35\x78\x23\x38\x1a\x20\x9b\x01\x0c\x20\x2a\x25\x10\x31\x08\x33\x08\xed\x01\x51\x35\x18\x39\x18\x35\x78\x23\x38\x0a\x0e\x0a\x20\x9b\x01\x28\x2a\x25\x10\x21\x18\x3b\xfd\x01\x29\x4d\x20\x31\x10\x35\x28\x2a\x28\x2b\x30\x12\x08\x12\x18\xa3\x01\x28\x2a\x25\x10\x11\x20\x13\x08\x0f\x08\x13\x8d\x01\x2a\x65\x11\x4d\x28\x21\x10\x35\x28\x3a\x18\x2b\x30\x1a\x08\x0a\x28\x9b\x01\x28\x2a\x25\x08\x21\x18\x13\x18\x13\x08\x8d\x01\x2a\x8d\x01\x1c\x15\x18\x31\x08\x35\x30\x12\x1b\x12\x10\x2b\x38\x12\x40\xa3\x01\x20\x22\x25\x18\x11\x20\x13\x10\x1b\x20\x6d\x3a\x7d\x2c\x0d\x18\x29\x10\x2d\x38\x12\x1b\x12\x08\x3b\x30\x0a\x48\xa3\x01\x20\x2a\x25\x10\x11\x12\x18\x13\x08\x13\x40\x55\x12\x1b\x1a\x7d\x1c\x15\x20\x21\x08\x25\x48\x3a\x3b\x08\x0b\x70\xa3\x01\x20\x2a\x25\x10\x21\x28\x0b\x08\x0b\x60\x45\x0a\x13\x1a\xad\x01\x18\x29\x1d\x60\x2a\x53\x20\x23\x08\x4b\x19\x6b\x08\x0e\x20\x22\x25\x10\x11\x68\x12\xb0\x01\x45\x22\x3d\x10\x31\x15\x38\x15\x40\x9b\x01\x08\x4b\x21\x63\x38\x1a\x1d\x18\x11\x28\x12\x28\x12\xc0\x01\x3d\x12\x0b\x12\x35\x10\x29\x08\x0d\x38\x25\x30\xa3\x01\x08\x43\x21\x73\x38\x1a\x15\x18\x11\x28\x1b\x18\x12\x40\x0a\x88\x01\x35\x1a\x0b\x0a\x35\x10\x41\x38\x15\x30\xab\x01\x08\x43\x19\x73\x40\x1a\x0d\x18\x19\x18\x4b\x40\x0a\x40\x1c\x40\x35\x1a\x3d\x10\x39\x78\x93\x01\x40\x33\x11\x6b\x50\x1a\x0d\x10\x19\x08\x73\x28\x0a\x38\x1c\x50\x6d\x20\x31\x80\x01\x73\x68\x33\x09\x6b\x48\x1a\x0d\x20\x11\x93\x01\x18\x0a\x38\x1c\x68\x3d\x88\x01\x1a\x38\x6b\x78\xa3\x01\x48\x1a\x0d\x20\x11\x9b\x02\x68\x1d\x88\x01\x2a\x28\x43\x48\x5a\x0e\x08\x7b\x11\x1b\x38\x22\x0d\x20\x11\x43\x19\xa3\x02\xa0\x01\x22\x28\x4b\x38\x6a\x10\x8b\x01\x09\x1b\x30\x22\x0d\x28\x11\x43\x09\x0c\x08\x0c\x11\xd3\x03\x08\x5b\x38\x32\x18\x22\x18\x93\x01\x09\x1b\x28\x1a\x0d\x10\x0f\x18\x11\x43\x29\xdb\x01\x19\xeb\x01\x08\x53\x38\x42\x10\x1a\x18\xbb\x01\x30\x22\x0d\x18\x19\xab\x02\x31\xeb\x01\x08\x4b\x40\x22\x08\x1a\x18\x12\x10\xcb\x01\x28\x22\x0d\x10\x21\x23\x58\xb3\x01\x19\x83\x02\x08\x43\x58\x2a\x28\x0a\x18\xc3\x01\x20\x22\x28\x21\x0b\x70\xc3\x03\x08\x3b\x18\x12\x50\x1a\x20\x0a\x20\xc3\x01\x20\x1a\x30\x19\x0b\x70\x9b\x01\x70\x13\x20\x8b\x01\x08\x4b\x60\x12\x20\x12\x28\xbb\x01\x20\x1a\x20\x31\x90\x01\x3b\xb8\x01\x0b\x0a\x60\x13\x10\x1b\x28\x1b\xa0\x01\x12\x18\x0a\x18\x43\x11\x6b\x30\x0b\x28\x29\xb0\x01\x13\x60\x12\xe8\x01\x0b\x30\x0b\x90\x01\x2a\x20\x0a\x10\x0b\x08\x33\x09\x0a\x09\x6b\x70\x21\xcd\x02\x14\xad\x01\xe8\x01\x1a\x30\x0a\x53\x11\x73\x30\x14\x11\x18\x29\x45\x0e\xd5\x01\x1c\x45\x14\x75\x60\x22\x78\x12\x40\xcb\x01\x30\x14\x28\x31\x35\x22\xad\x02\x24\x4d\x80\x01\x15\x58\x1a\x50\xcb\x01\x20\x1c\x28\x41\x35\x1a\x85\x01\x2c\x1d\x0c\x0d\x0c\x1d\x0c\x3d\x14\x45\x98\x01\x0f\x98\x01\x12\x28\xc3\x01\x18\x24\x18\x51\x35\x0a\xb5\x01\x14\x1d\x14\x0d\x0c\x3d\x14\x45\x50\x0e\xa0\x01\x1a\x08\x1c\x0b\x40\x53\x0f\x6b\x20\x1c\x08\x0c\x61\xe5\x01\x14\x25\x14\x15\x0c\x0d\x0c\x25\x0c\x35\x48\x3a\x28\x12\x30\x51\x20\x19\x10\x09\x60\x63\x28\x14\x18\x61\x6d\x13\x75\x14\x3d\x0c\x45\x0c\x0d\x58\x1a\x91\x02\x40\x31\x08\x6b\x20\x14\x20\x61\x5d\x13\xcd\x01\x80\x01\xe1\x02\x40\x21\x08\x6b\x20\x0c\x09\x28\xc1\x01\x08\x31\x20\x3d\xa8\x01\x89\x03\x38\x11\x08\x6b\x18\x14\x20\x21\x20\x21\x10\x29\x28\x11\x08\x41\x20\x15\xb0\x01\xa9\x03\x18\x21\x08\x53\x30\x14\x28\x19\x0f\x11\x68\x19\x20\x49\x88\x01\x81\x04\x12\x10\x11\x08\x3b\x50\x0e\x10\xb9\x09"
+
+def getmap(xr, yr, x=0, y=0, i=0, rle=map, w=146, nbits=3):
+  xr, yr = int(xr), int(yr)
+  xold, yold, iold = x, y, i
+  maskval = (1 << nbits) - 1
+  maskcnt = (0xFF >> nbits >> 1) << nbits
+  while i<len(rle) and (y < yr or y == yr and x <= xr):
+    xold, yold, iold = x, y, i
+    v=rle[i]
+    c = (v & maskcnt) >> nbits
+    if v & 0b10000000:
+      i += 1
+      c |= rle[i] << (7 - nbits)
+    x += c
+    y += x // w
+    x %= w
+    i += 1
+  return rle[iold] & maskval, xold, yold, iold
+
+def interpolx2y(x1, y1, x2, y2, x):
+  return y1 + (y2 - y1) * (x - x1) / (x2 - x1)
+
+def interpoly2x(x1, y1, x2, y2, y):
+  return x1 + (x2 - x1) * (y - y1) / (y2 - y1)
+
+def sign(x):
+  return (x > 0) - (x < 0)
+
+def segments(x1, y1, x2, y2):
+  dx, dy = sign(x2 - x1), sign(y2 - y1)
+  lx, ly = [], []
+  if dx:
+    if dx > 0:
+      r = range(int(x2) + (ceil(x2) > x2) - 1, int(x1), -1)
+    else:
+      r = range(int(x2) + 1, int(x1) + (ceil(x1) > x1), 1)
+    for x in r:
+      lx.append((x, interpolx2y(x1, y1, x2, y2, x)))
+  if dy:
+    if dy > 0:
+      r = range(int(y2) + (ceil(y2) > y2) - 1, int(y1), -1)
+    else:
+      r = range(int(y2) + 1, int(y1) + (ceil(y1) > y1), 1)
+    for y in r:
+      ly.append((interpoly2x(x1, y1, x2, y2, y), y))
+  l = [(x1, y1)]
+  while len(lx) or len(ly):
+    if not(len(ly)) or len(lx) and abs(lx[-1][0] - l[-1][0]) < abs(ly[-1][0] - l[-1][0]):
+      l.append(lx.pop())
+    else:
+      l.append(ly.pop())
+  l.append((x2, y2))
+  return l
+
+def peut_aller(id):
+  return id != 1 and (id != 3 or state[6])
+
+def a_gagne():
+  return len(state[7]) >= 10
+
+def en_avant(l, refresh=False):
+  state[3] -= .1
+  a = state[2] * pi / 180
+  destx = state[0] + l*cos(a)
+  desty = state[1] + l*sin(a)
+  l = segments(state[0], state[1], destx, desty)
+  for k in range(1, len(l)):
+    c, xr, yr, ir  = getmap(int(min(state[0],l[k][0])), int(min(state[1],l[k][1])))
+    if not(peut_aller(c)) or not(peut_aller(getmap(l[k][0], l[k][1], xr, yr, ir)[0])): break
+    d = hypot(l[k][0] - state[0], l[k][1] - state[1]) * (.2 + ((c == 5) and .1 or (c == 4) and .2 or (c == 2) and .3))
+    state[3] -= d # score
+    state[4] -= d # life
+    state[0:2] = l[k][0:2]
+    if c == 7 and not(xr in state[7]):
+      if state[4] >= 100:
+        state[4] = max(state[4] - 100, 0)
+        state[3] += 100
+        state[5] += 1
+        state[7].append(xr)
+    if c == 6 and xr != state[8]:
+      if not state[6] and len(state[7]) >= 9:
+        state[6] = 1
+      elif state[5]:
+        state[4] = min(250, state[4] + 120)
+        state[5] -= 1
+      state[8] = xr
+
+def a_droite(a): state[2] += a
+
+def aller_selon(f):
+  global state
+  # x y a score life tokens boat ldonj lvill
+  state = [47.5, 43.5, 0, 0, 250, 1, 0, [], 0]
+  while f() and not(a_gagne()): pass
+  state[3] += 1000 * a_gagne()
+  return state[3]
+
+def action_clavier():
+  return
diff --git a/alrys/editor.png b/alrys/editor.png
new file mode 100644
index 0000000..413b657
Binary files /dev/null and b/alrys/editor.png differ
diff --git a/alrys/editor.py b/alrys/editor.py
new file mode 100644
index 0000000..9c200af
--- /dev/null
+++ b/alrys/editor.py
@@ -0,0 +1,268 @@
+from math import atan2, hypot, pi, cos, sin, ceil
+from tkinter import *
+from tkinter.filedialog import *
+from tkinter.scrolledtext import *
+
+map = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 2, 2, 2, 3, 2, 2, 2, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 1, 1, 5, 5, 5, 1, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 1, 1, 1, 1, 1, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 2, 2, 2, 3, 3, 3, 2, 2, 2, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 1, 1, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 1, 1, 0, 0, 0, 0, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 0, 0, 4, 4, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 1, 5, 5, 5, 5, 5, 5, 5, 5, 1, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 5, 5, 4, 4, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 5, 5, 5, 5, 5, 5, 5, 5, 0, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 4, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 4, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 4, 4, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 5, 5, 5, 5, 5, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 6, 0, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 1, 1, 1, 5, 1, 1, 5, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 1, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 4, 4, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 1, 1, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 6, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 4, 4, 4, 4, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 4, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 2, 2, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 2, 2, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 2, 2, 2, 2, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 0, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 5, 5, 5, 2, 2, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 2, 2, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 0, 0, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 4, 4, 5, 5, 5, 5, 5, 4, 4, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 5, 2, 2, 2, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 2, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 0, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 4, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 5, 5, 5, 2, 2, 2, 2, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 1, 4, 4, 1, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 4, 0, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 5, 5, 2, 2, 2, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 1, 4, 1, 1, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 4, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 2, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 0, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 7, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 4, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 5, 5, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 1, 1, 1, 1, 1, 4, 4, 0, 0, 0, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 5, 5, 5, 5, 1, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 1, 1, 4, 4, 4, 0, 0, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 5, 5, 5, 5, 5, 1, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 2, 2, 5, 5, 5, 5, 4, 0, 0, 1, 1, 1, 1, 4, 4, 0, 0, 0, 0, 5, 5, 3, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 1, 1, 1, 4, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 2, 2, 5, 5, 5, 5, 4, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 3, 3, 3, 3, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 1, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 3, 3, 3, 3, 0, 0, 4, 4, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 2, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 1, 0, 0, 3, 3, 3, 3, 0, 0, 4, 4, 4, 4, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 4, 4, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 4, 4, 7, 4, 4, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 4, 4, 0, 4, 4, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 2, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 2, 2, 4, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 4, 0, 4, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 4, 0, 0, 0, 2, 2, 5, 5, 5, 5, 5, 0, 0, 0, 0, 4, 4, 4, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 5, 0, 0, 5, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 4, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 7, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 4, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 4, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 2, 2, 5, 0, 5, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 4, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 4, 0, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 4, 4, 0, 0, 0, 0, 0, 2, 2, 0, 0, 3, 3, 3, 3, 0, 0, 0, 2, 0, 0, 0, 0, 2, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 4, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 4, 0, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 5, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 4, 4, 4, 4, 0, 4, 4, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 5, 5, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 4, 4, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 7, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 0, 0, 0, 0, 4, 0, 2, 2, 2, 5, 5, 5, 5, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 0, 3, 3, 3, 3, 3, 3, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 6, 2, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 0, 2, 2, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 0, 0, 0, 0, 3, 3, 0, 7, 0, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 1, 1, 1, 1, 0, 0, 0, 3, 3, 0, 0, 0, 3, 3, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 2, 2, 3, 3, 3, 2, 2, 0, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 0, 1, 1, 0, 0, 0, 0, 3, 3, 0, 0, 3, 3, 3, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 5, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 2, 2, 3, 3, 3, 2, 2, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 2, 2, 0, 0, 0, 3, 3, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 3, 3, 3, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 0, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 3, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 2, 3, 3, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 1, 1, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 6, 0, 0, 0, 0, 2, 2, 2, 2, 5, 5, 5, 5, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 5, 5, 0, 0, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 5, 5, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 2, 2, 3, 2, 2, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 0, 5, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 5, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 2, 2, 2, 3, 2, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 0, 0, 0, 1, 1, 1, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 0, 0, 1, 1, 1, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 0, 0, 0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 5, 0, 0, 0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 6, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 0, 0, 0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 0, 0, 0, 0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 1, 4, 0, 4, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 5, 0, 0, 7, 0, 0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 2, 2, 2, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 0, 0, 0, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 2, 2, 2, 0, 0, 0, 2, 2, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 2, 2, 2, 2, 5, 0, 0, 1, 1, 1, 1, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 1, 1, 1, 1, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 1, 1, 1, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 3, 3, 3, 0, 0, 0, 0, 0, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 2, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 2, 0, 0, 3, 0, 3, 3, 3, 3, 3, 3, 1, 2, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 4, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 4, 4, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 2, 2, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 5, 5, 5, 4, 5, 4, 5, 5, 5, 4, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 4, 4, 4, 4, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 2, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 4, 4, 5, 4, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, 4, 4, 4, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 4, 4, 0, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 4, 4, 5, 5, 4, 5, 4, 5, 5, 5, 5, 4, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 5, 5, 5, 4, 5, 5, 5, 5, 5, 5, 5, 5, 4, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 4, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 4, 4, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 1, 1, 1, 7, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 0, 0, 1, 1, 0, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
+
+cell_h, cell_w = 7, 7
+map_h, map_w = 91 * cell_h, 146 * cell_w
+
+master = Tk()
+master.resizable(0, 0)
+
+image = PhotoImage(file = 'alrys1.png')
+
+canvas = Canvas(master, width = map_w, height = map_h + 52, bg = 'white')
+canvas.pack(side = 'left')
+
+frame1 = Frame(master)
+frame1.pack(side = 'left', fill = 'y')
+
+text = ScrolledText(frame1, width = 24, font = 'TkFixedFont', undo = True)
+text.pack(expand = True, fill = 'y')
+
+frame2 = Frame(frame1)
+frame2.pack()
+
+def load():
+  global text
+  name = askopenfilename()
+  buffer = ''
+  try:
+    with open(name, 'r') as f:
+      buffer = f.read()
+  except IOError:
+    return
+  text.delete('1.0', 'end')
+  text.insert('end', buffer)
+  redraw()
+
+def save():
+  global text
+  name = asksaveasfilename()
+  buffer = text.get('1.0', 'end - 1c')
+  try:
+    with open(name, 'w') as f:
+      f.write(buffer)
+  except IOError:
+    return
+
+def optimize():
+  return
+
+button = Button(frame2, text = 'load', command = load)
+button.pack(side = 'left')
+
+button = Button(frame2, text = 'save', command = save)
+button.pack(side = 'left')
+
+button = Button(frame1, text = 'optimize', command = optimize)
+button.pack()
+
+def draw_line(x1, y1, x2, y2, color):
+  global canvas, cell_w, cell_h
+  canvas.create_line(x1 * cell_w + 1, y1 * cell_h + 1, x2 * cell_w + 1, y2 * cell_h + 1, fill = color, width = 2.0)
+
+def draw_coordinates():
+  global canvas, map_h, coordinates
+  x, y = coordinates[0:2]
+  t = 'x: %3d, y: %2d' % (x, y)
+  coordinates[2] = canvas.create_text(4, map_h + 4, anchor = 'nw', text = t, fill = 'black', font = 'TkFixedFont')
+
+def draw_state():
+  global canvas, map_h, state
+  score = state[3] + 1000 * (len(state[7]) >= 10)
+  t = 'score: %9.4f, life: %5.1f' % (score, state[4])
+  canvas.create_text(4, map_h + 20, anchor = 'nw', text = t, fill = 'black', font = 'TkFixedFont')
+
+def draw_help():
+  global canvas, map_h
+  t = 'append step: left click, insert step: right click, undo: ctrl+z, select all: ctrl+a, reverse selection: ctrl+r'
+  canvas.create_text(4, map_h + 36, anchor = 'nw', text = t, fill = 'black', font = 'TkFixedFont')
+
+def draw_path():
+  global text, state
+  buffer = text.get('1.0', 'end - 1c')
+  steps = []
+  for element in buffer.split():
+    try:
+      steps.append(float(element))
+    except:
+      pass
+  state = [0, 0, 0, 0, 250, 1, 0, [], 0]
+  if len(steps) >= 4:
+    x1, y1, a1 = steps[0:3]
+    state[0:3] = x1, y1, a1
+    state[6] = steps[3]
+  for i in range(2, len(steps) // 2):
+    x2, y2 = steps[i * 2:(i + 1) * 2]
+    da = atan2(y2 - y1, x2 - x1) * 180.0 / pi - a1
+    dr = hypot(x2 - x1, y2 - y1)
+    a_droite(da)
+    en_avant(dr)
+    if abs(x2 - state[0]) < 1e-9 and abs(y2 - state[1]) < 1e-9:
+      draw_line(x1, y1, x2, y2, 'black')
+    else:
+      draw_line(x1, y1, x2, y2, 'red')
+    a1 += da
+    x1 += dr * cos(a1 * pi / 180.0)
+    y1 += dr * sin(a1 * pi / 180.0)
+
+def redraw():
+  global canvas, image, map_w, map_h
+  canvas.delete('all')
+  canvas.create_image(1, 1, image = image, anchor = 'nw')
+  draw_path()
+  draw_state()
+  draw_help()
+  draw_coordinates()
+
+def motion(event):
+  global canvas, coordinates, cell_w, cell_h
+  x, y = (event.x - 1) // cell_w, (event.y - 1) // cell_h
+  if x >= 146 or y >= 91: return
+  canvas.delete(coordinates[2])
+  coordinates[0:2] = x, y
+  draw_coordinates()
+
+def convert_coordinate(x):
+  i = int(x)
+  f = x % 1
+  if f < 0.25: f = 0.1
+  elif f < 0.5: f = 0.3
+  elif f < 0.75: f = 0.5
+  elif f < 0.9: f = 0.7
+  else: f = 0.9
+  return i + f
+
+def append_step(event):
+  global text, cell_w, cell_h
+  x, y = (event.x - 1) / cell_w, (event.y - 1) / cell_h
+  if x >= 146 or y >= 91: return
+  x = convert_coordinate(x)
+  y = convert_coordinate(y)
+  text.edit_separator()
+  text.insert('end', '%5.1f %4.1f\n' % (x, y))
+
+def insert_step(event):
+  global text, cell_w, cell_h
+  x, y = (event.x - 1) / cell_w, (event.y - 1) / cell_h
+  if x >= 146 or y >= 91: return
+  x = convert_coordinate(x)
+  y = convert_coordinate(y)
+  text.edit_separator()
+  text.insert('insert linestart', '%5.1f %4.1f\n' % (x, y))
+
+def select_all(event):
+  global text
+  text.tag_add('sel', '1.0', 'end - 1c')
+  return 'break'
+
+def reverse(event):
+  global text
+  if not text.tag_ranges('sel'):
+    return
+  buffer = text.get('sel.first', 'sel.last')
+  l = buffer.split('\n')
+  l.reverse()
+  text.replace('sel.first', 'sel.last', '\n'.join(l))
+
+def modified(event):
+  global text
+  text.edit_modified(0)
+  redraw()
+
+canvas.bind('<Motion>', motion)
+canvas.bind('<Button-1>', append_step)
+canvas.bind('<Button-3>', insert_step)
+text.bind('<Control-a>', select_all)
+text.bind('<Control-r>', reverse)
+text.bind('<<Modified>>', modified)
+
+def interpolx2y(x1, y1, x2, y2, x):
+  return y1 + (y2 - y1) * (x - x1) / (x2 - x1)
+
+def interpoly2x(x1, y1, x2, y2, y):
+  return x1 + (x2 - x1) * (y - y1) / (y2 - y1)
+
+def sign(x):
+  return (x > 0) - (x < 0)
+
+def segments(x1, y1, x2, y2):
+  dx, dy = sign(x2 - x1), sign(y2 - y1)
+  lx, ly = [], []
+  if dx:
+    if dx > 0:
+      r = range(int(x2) + (ceil(x2) > x2) - 1, int(x1), -1)
+    else:
+      r = range(int(x2) + 1, int(x1) + (ceil(x1) > x1), 1)
+    for x in r:
+      lx.append((x, interpolx2y(x1, y1, x2, y2, x)))
+  if dy:
+    if dy > 0:
+      r = range(int(y2) + (ceil(y2) > y2) - 1, int(y1), -1)
+    else:
+      r = range(int(y2) + 1, int(y1) + (ceil(y1) > y1), 1)
+    for y in r:
+      ly.append((interpoly2x(x1, y1, x2, y2, y), y))
+  l = [(x1, y1)]
+  while len(lx) or len(ly):
+    if not(len(ly)) or len(lx) and abs(lx[-1][0] - l[-1][0]) < abs(ly[-1][0] - l[-1][0]):
+      l.append(lx.pop())
+    else:
+      l.append(ly.pop())
+  l.append((x2, y2))
+  return l
+
+def en_avant(l):
+  global state
+  state[3] -= .1
+  a = state[2] * pi / 180
+  destx = state[0] + l * cos(a)
+  desty = state[1] + l * sin(a)
+  l = segments(state[0], state[1], destx, desty)
+  for k in range(1, len(l)):
+    xr = min(state[0], l[k][0])
+    yr = min(state[1], l[k][1])
+    c = map[int(xr) + int(yr) * 146]
+    id = map[int(l[k][0]) + int(l[k][1]) * 146]
+    if c == 1 or id == 1 or ((c == 3 or id == 3) and not state[6]): break
+    d = hypot(l[k][0]- state[0], l[k][1] - state[1]) * (.2 + ((c == 5) and .1 or (c == 4) and .2 or (c == 2) and .3))
+    state[3] -= d # score
+    state[4] -= d # life
+    state[0:2] = l[k][0:2]
+    if c == 7 and not(xr in state[7]):
+      if state[4] >= 100:
+        state[4] = max(state[4] - 100, 0)
+        state[3] += 100
+        state[5] += 1
+        state[7].append(xr)
+    if c == 6 and xr != state[8]:
+      if not state[6] and len(state[7]) >= 9:
+        state[6] = 1
+      elif state[5]:
+        state[4] = min(250, state[4] + 120)
+        state[5] -= 1
+      state[8] = xr
+
+def a_droite(a): state[2] += a
+
+coordinates = [0, 0, None]
+
+buffer = '''
+start (x y angle boat):
+ 47.5 43.5 0 0
+
+steps (x y):
+ 49.5 43.5
+ 34.5 34.5
+ 28.5 34.5
+ 25.5 40.5
+ 17.5 38.5
+'''
+
+text.insert('end', buffer)
+text.focus_set()
+
+master.mainloop()
diff --git a/alrys/test.py b/alrys/test.py
new file mode 100644
index 0000000..41f8c68
--- /dev/null
+++ b/alrys/test.py
@@ -0,0 +1,42 @@
+import sys
+from math import atan2, hypot, pi, cos, sin
+from alryslib import *
+
+if len(sys.argv) != 2:
+    print('Usage: python.exe test.py input_file')
+    sys.exit(1)
+
+buffer = ''
+
+try:
+  with open(sys.argv[1], 'r') as f:
+    buffer = f.read()
+except IOError:
+  print('Cannot open %s' % sys.argv[1])
+  sys.exit(1)
+
+steps = []
+for e in buffer.split():
+  try:
+    steps.append(float(e))
+  except:
+    pass
+
+position = [47.5, 43.5, 0]
+
+index = 2
+
+def mon_itineraire():
+  global steps, position, index
+  x, y = steps[index * 2:(index + 1) * 2]
+  a = atan2(y - position[1], x - position[0]) * 180.0 / pi - position[2]
+  l = hypot(x - position[0], y - position[1])
+  a_droite(a)
+  en_avant(l)
+  position[2] += a
+  position[0] += l * cos(position[2] * pi / 180.0)
+  position[1] += l * sin(position[2] * pi / 180.0)
+  index += 1
+  return len(steps) >= (index + 1) * 2
+
+print(aller_selon(mon_itineraire))