Chavez126的博客

16. 3Sum Closest 给定数组sums和目标数target，寻找sums的三个数，使得它们之和最接近于target。 https://leetcode.com/problems/3sum-closest/description/ class Solution:     def threeSumClosest(self, nums, target):         """    ...

  class Solution(object): def myAtoi(self, str): """ :type str: str :rtype: int """ flag=False ret=0 pos=1 for s in str: ...