Loading...
牛客小白月赛 12比赛地址:https://ac.nowcoder.com/acm/contest/392A 华华听月月唱歌按左端点排序之后贪心。https://pasteme.cn/4381#include <bits/stdc++.h> const int maxn = int(1e5) + 7; struct Seg { int l, r; bool ope...