update

WenjinSun · Jan 13, 2015 · 64620ce · 64620ce
1 parent d0d4642
commit 64620ce
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Python/largest-number.py b/Python/largest-number.py
@@ -14,8 +14,8 @@ class Solution:
     def largestNumber(self, num):
         num = [str(x) for x in num]
         num.sort(cmp=lambda x, y: cmp(y + x, x + y))
-        ret = ''.join(num)
-        return ret.lstrip('0') or '0'
+        largest = ''.join(num)
+        return largest.lstrip('0') or '0'
 
 if __name__ == "__main__":
     num = [3, 30, 34, 5, 9]