摘要: //查找左边界 SearchLeft 简写SL int SL(int l, int r) { while (l < r) { int mid = l + r >> 1; if (check(mid)) r = mid; else l = mid + 1; } return l; } //查找右边界 阅读全文
posted @ 2022-12-17 13:53 尼古丁不真 阅读(63) 评论(0) 推荐(0)