摘要:
https://leetcode.cn/problems/binary-search/ 简单二分 class Solution { public: int search(vector<int>& nums, int target) { int l=0,r=nums.size()-1; while(l 阅读全文
摘要:
https://leetcode.cn/problems/maximum-subarray/ 1.暴力+前缀和 class Solution { public: int maxSubArray(vector<int>& nums) { const int N = 1e5+10; int sums[N 阅读全文