oj.uz

Submission #588453

# Submission time Handle Problem Language Result Execution time Memory
588453 2022-07-03T10:15:23 Z jasmin Newspapers (CEOI21_newspapers) C++14
0 / 100
 1 ms 212 KB 
#include<bits/stdc++.h>
using namespace std;
#define int long long

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);

    int n, m;
    cin >> n >> m;
    for(int i=0; i<m; i++){
        int a, b;
        cin >> a >> b;
    }

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

Subtask #1
0.0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 80.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -