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Tag: C Programming

Codeforces Round #420 (Div....

#include <bits/stdc++.h> using namespace std; int main() { int n,a,i,j,k,l,f; cin>>n; for(i=0;i<n;i++) for(j=0;j<n;j++) cin>>a; for(i=0;i<n;i++) for(j=0;j<n;j++) { f=0; for(k=0;k<n;k++) for(l=0;l<n;l++) if(a==a+a||a==1) f=1; if(!f) { cout<<"Non"; return 0; } } cout<<"Yesn"; return 0; }

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...

Codeforces Round #421 (Div....

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.util.ArrayList; import java.util.List; import java.util.StringTokenizer; import java.util.TreeMap; /** *...

Codeforces Round #421 (Div....

#include<stdio.h> #include<stdlib.h> #define LL long long int p, cur; int main(void) { LL ans, sum; int...

Codeforces Round #421 (Div....

#include <iostream> using namespace std; int main(){ int n,m,q; cin>>n>>m; q=(n*m+90)/180+2; if(q<n){ n=q; } if(n<3){ n=3; } cout<<"2 1 "<<n; return 0; }

Codeforces Round #421 (Div....

#include <iostream> using namespace std; int c,v,vl,l,a; int main(){ cin>>c>>v>>vl>>a>>l; int s=1; for(int i=v;i<c;){ v+=a; if(v>vl) v=vl; i-=l; i+=v; s++;} cout<<s<<endl; }

Codeforces Round #427 (Div....

#include <bits/stdc++.h> using namespace std; int n; int to, pre, cost, last,...

Codeforces Round #427 (Div....

#include<cstdio> #include<cstring> #include<algorithm> using namespace std; const int N=1010; int n,x,y,bit,ans; int cnta,cntb; int a,b; int ans1,ans2; int...

Codeforces Round #427 (Div....

#include <stdio.h> #include <string.h> #define N 5000 int main() { static char cc; static...

Codeforces Round #427 (Div....

#include<iostream> #include<cstdio> using namespace std; int a; int x,y,x1,y1,s; int main() { int n,q,c; int i,j,k; scanf("%d%d%d",&n,&q,&c); for(i=1;i<=n;i++) { scanf("%d%d%d",&x,&y,&s); for(j=0;j<=c;j++) a+=(s+j)%(c+1); } for(i=1;i<=100;i++) for(j=1;j<=100;j++) for(k=0;k<=c;k++) a+=a+a-a; for(i=1;i<=q;i++) { scanf("%d%d%d%d%d",&s,&x,&y,&x1,&y1); s%=(c+1); printf("%dn",a-a-a+a); } }

Codeforces Round #427 (Div....

#include <cstdio> int s,t1,t2,v1,v2; int main() { scanf("%d%d%d%d%d",&s,&v1,&v2,&t1,&t2); t1=2*t1+s*v1; t2=2*t2+s*v2; puts((t1==t2)?"Friendship":(t1<t2)?"First":"Second"); }

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