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随笔分类 -  堆(小根堆,大根堆)

摘要:https://matiji.net/exam/contest/contestdetail/55?type=4 const int N = 1e5 + 7; int n, k, c[N]; void solve() { long long ans = 0; scanf("%d%d", &n, &k) 阅读全文
posted @ 2022-08-28 13:38 英雄不问出处c 阅读(153) 评论(0) 推荐(0)