摘要: 找一个值 int find(const int &val, const std::vector<int> &data) { int l = 0, r = data.size(); while(l < r) { int mid = (l + r) >> 1; if (data[mid] == val) 阅读全文
posted @ 2023-02-23 14:20 o0yo 阅读(22) 评论(0) 推荐(0)