摘要:
Solved:4 Rank:122 补题:8/10 A digits 2 签到 把这个数写n遍 #include <bits/stdc++.h> using namespace std; int T; int n; int main(){ scanf("%d",&T); while(T--){ sc 阅读全文
摘要:
09 K Subsequence #include <bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 0x3f3f3f3f; ll mincost; int n, m, cnt, s, t, ts; 阅读全文