摘要:
#include<bits/stdc++.h> //CLOCKS_PER_SEC #define se second #define fi first #define ll long long #define Pii pair<int,int> #define Pli pair<ll,int> #d 阅读全文
posted @ 2019-08-03 20:12
我要见血小板
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摘要:
https://ac.nowcoder.com/acm/contest/885/F #include <bits/stdc++.h> //CLOCKS_PER_SEC #define se second #define fi first #define ll long long #define Pi 阅读全文
posted @ 2019-08-03 10:08
我要见血小板
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