답안 #594332

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
594332	2022-07-12T11:02:04 Z	keta_tsimakuridze	Newspapers (CEOI21_newspapers)	C++14	4 / 100	1 ms	308 KB

newspapers

#include<bits/stdc++.h>
using namespace std;
#define f first
#define s second
#define pii pair<int,int>
#define ll long long
const int N = 2e5 + 5, mod = 1e9 + 7;
int t;
main() {
/*
7 6
1 2
1 3
1 4
1 5
1 6
1 7 */
    int n, m;
    cin >> n >> m;
    cout << (m == n - 1 ? "YES" : "NO") << endl;
    int x = m;
    while(m--) {
        int u, v;
        cin >> u >> v;
    }
    if(x == n - 1) {
    cout << 1 << " " << 1 << endl;}
}

Compilation message

newspapers.cpp:9:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    9 | main() {
      | ^~~~

Subtask #1

0.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
3	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
4	Partially correct	1 ms	296 KB	Failed to provide a successful strategy.
5	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
6	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
7	Correct	1 ms	212 KB	Output is correct
8	Partially correct	1 ms	300 KB	Failed to provide a successful strategy.
9	Incorrect	1 ms	296 KB	Output isn't correct
10	Halted	0 ms	0 KB	-

Subtask #2

4.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Partially correct	1 ms	304 KB	Failed to provide a successful strategy.
3	Partially correct	0 ms	300 KB	Failed to provide a successful strategy.
4	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
5	Partially correct	0 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	212 KB	Failed to provide a successful strategy.
8	Partially correct	0 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	300 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	212 KB	Failed to provide a successful strategy.
14	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
15	Partially correct	1 ms	308 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	304 KB	Failed to provide a successful strategy.
18	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
19	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
20	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.

Subtask #3

0.0 / 80.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
3	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
4	Partially correct	1 ms	296 KB	Failed to provide a successful strategy.
5	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
6	Partially correct	1 ms	212 KB	Failed to provide a successful strategy.
7	Correct	1 ms	212 KB	Output is correct
8	Partially correct	1 ms	300 KB	Failed to provide a successful strategy.
9	Incorrect	1 ms	296 KB	Output isn't correct
10	Halted	0 ms	0 KB	-