답안 #620910

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
620910	2022-08-03T10:19:49 Z	berr	Newspapers (CEOI21_newspapers)	C++17	4 / 100	2 ms	340 KB

newspapers

#include <bits/stdc++.h>
using namespace std;
#define int long long

int32_t main()
{
    ios_base::sync_with_stdio(false); cin.tie(0);
    
    int n, m; cin>>n>>m;
    for(int i=0; i<m; i++)
    {
        int x, y; cin>>x>>y;
    }

    if(n==1) cout<<"YES\n"<<"2 1 1"<<"\n";
    else
    {
    cout<<"YES\n"<<n*2-2<<" \n";
    for(int i=1; i<n; i++)
    {
        cout<<i<<" "<<i<<" "; 
    }
}
}

Subtask #1

0.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Partially correct	0 ms	212 KB	Provide a successful but not optimal strategy.
2	Correct	1 ms	212 KB	Output is correct
3	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
4	Partially correct	0 ms	212 KB	Failed to provide a successful strategy.
5	Partially correct	1 ms	212 KB	Provide a successful but not optimal strategy.
6	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
7	Incorrect	1 ms	212 KB	Output isn't correct
8	Halted	0 ms	0 KB	-

Subtask #2

4.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Partially correct	0 ms	212 KB	Provide a successful but not optimal strategy.
2	Correct	1 ms	212 KB	Output is correct
3	Partially correct	0 ms	212 KB	Provide a successful but not optimal strategy.
4	Partially correct	1 ms	320 KB	Failed to provide a successful strategy.
5	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
6	Partially correct	0 ms	212 KB	Failed to provide a successful strategy.
7	Partially correct	0 ms	340 KB	Failed to provide a successful strategy.
8	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
9	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
10	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
11	Partially correct	1 ms	340 KB	Failed to provide a successful strategy.
12	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
13	Partially correct	1 ms	232 KB	Failed to provide a successful strategy.
14	Partially correct	1 ms	320 KB	Failed to provide a successful strategy.
15	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
16	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
17	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
18	Partially correct	1 ms	340 KB	Failed to provide a successful strategy.
19	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
20	Partially correct	2 ms	340 KB	Failed to provide a successful strategy.

Subtask #3

0.0 / 80.0

#	결과	실행 시간	메모리	Grader output
1	Partially correct	0 ms	212 KB	Provide a successful but not optimal strategy.
2	Correct	1 ms	212 KB	Output is correct
3	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
4	Partially correct	0 ms	212 KB	Failed to provide a successful strategy.
5	Partially correct	1 ms	212 KB	Provide a successful but not optimal strategy.
6	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
7	Incorrect	1 ms	212 KB	Output isn't correct
8	Halted	0 ms	0 KB	-