Sponsors

Tag: Codeforces Round #421 (Div. 1)

Codeforces Round #421 (Div....

#include<cstdlib> #include<cstdio> #include<algorithm> using namespace std; const int N=301; const int M=100001; const int K=4; int...

Codeforces Round #421 (Div....

#include <bits/stdc++.h> #define ll long long using namespace std; ll n,t,k,i,m,q,f; ll a,s,w,p,res; map...

Advertisement

spot_img