diff --git a/alrys/editor.py b/alrys/editor.py
index b70ba55..369b465 100644
--- a/alrys/editor.py
+++ b/alrys/editor.py
@@ -268,20 +268,20 @@ def en_avant(l):
   for k in range(1, len(l)):
     xr = int(min(state[0], l[k][0]))
     yr = int(min(state[1], l[k][1]))
-    c = map[xr + 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))
+    c1 = map[xr + yr * 146]
+    c2 = map[int(l[k][0]) + int(l[k][1]) * 146]
+    if c1 == 1 or c2 == 1 or ((c1 == 3 or c2 == 3) and not state[6]): break
+    d = hypot(l[k][0]- state[0], l[k][1] - state[1]) * (.2 + ((c1 == 5) and .1 or (c1 == 4) and .2 or (c1 == 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 c1 == 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 c1 == 6 and xr != state[8]:
       if not state[6] and len(state[7]) >= 9:
         state[6] = 1
       elif state[5]: