摘要: 我的第一题time limit exceededO(N*M)class Solution {public: vector twoSum(vector &numbers, int target) { vector ret(2, 0); int len = numbers.size(); for(int i=0; i twoSum(vector &numbers, int target) { vector ret(2, 0); int len = numbers.size(); map iimap; ... 阅读全文
posted @ 2014-02-28 22:24 老N 阅读(208) 评论(0) 推荐(0)