Update number-of-ways-to-paint-n-3-grid.py

kamyu104 · web-flow · commit e6f36ac2b361 · 2020-04-12T21:08:27.000+08:00
diff --git a/Python/number-of-ways-to-paint-n-3-grid.py b/Python/number-of-ways-to-paint-n-3-grid.py
@@ -43,5 +43,5 @@ def numOfWays(self, n):
         aba, abc = 6, 6
         for _ in xrange(n-1):
             aba, abc = (3*aba%MOD + 2*abc%MOD)%MOD, \
-                                   (2*abc%MOD + 2*aba%MOD)%MOD
+                       (2*abc%MOD + 2*aba%MOD)%MOD
         return (aba+abc)%MOD
