更新了0383.赎金信的python版本二13行

Author: qiuzan2001

.DS_Store

@@ -176,7 +176,7 @@ class Solution:
 
         for x in ransomNote:
             value = hashmap.get(x)
-            if not value or not value:
+            if not value:
                 return False
             else:
                 hashmap[x] -= 1