Submission #1097481

#	Time	Username	Problem	Language	Result	Execution time	Memory
1097481		alexander707070	Newspapers (CEOI21_newspapers)	C++14	0 / 100	1 ms	348 KiB

newspapers

#include<bits/stdc++.h>
#define MAXN 200007
using namespace std;
 
int n,m,a,b;

int main(){

    cin>>n>>m;
    for(int i=1;i<=m;i++){
        cin>>a>>b;
    }

    if(m>n-1){
        cout<<"NO\n";
    }else{
        cout<<"YES\n";
    }
 
    return 0;
}

• Subtask 1: 0 / 12
• Subtask 2: 0 / 8
• Subtask 3: 0 / 80