摘要: ###查找第一个不大于x的值 bool BinarySearch(int i, int j, vector<int> nums, int target) { while (i < j) { int mid = (j - i) / 2 + i; if (nums[mid] <= target) i = 阅读全文
posted @ 2021-03-30 21:00 tao10203 阅读(109) 评论(0) 推荐(0)