2020-08-02

Author: JiayangWu

面试题17.04.消失的数字/面试题17.04-消失的数字.py

@@ -0,0 +1,10 @@
+class Solution(object):
+    def missingNumber(self, nums):
+        """
+        :type nums: List[int]
+        :rtype: int
+        """
+        s = set(nums)
+        for i in range(len(nums) + 1):
+            if i not in s:
+                return i