oj.uz

답안 #1039118

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1039118 2024-07-30T13:08:57 Z n3rm1n Political Development (BOI17_politicaldevelopment) C++17
4 / 100
 3 ms 1884 KB 
#include<bits/stdc++.h>
#define endl '\n'
using namespace std;
const int MAXN = 50005;
void speed()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
}
int n, k;
vector < int > g[MAXN];
int m;
void read()
{
    cin >> n >> k;
    for (int i = 1; i <= n; ++ i)
    {
        int cnt;
        cin >> cnt;
        m += cnt;
        while(cnt --)
        {
            int x;
            cin >> x;
            g[i].push_back(x);
        }
    }
    if(k == 1)
    {
        cout << 1 << endl;
        exit(0);
    }
    if(k == 2)
    {
        if(m)cout << 2 << endl;
        else cout << 1 << endl;
        exit(0);
    }
}
int main()
{
    speed();

    read();
    return 0;
}

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 1628 KB Output is correct
2 Correct 1 ms 1628 KB Output is correct
3 Correct 2 ms 1628 KB Output is correct
4 Correct 3 ms 1628 KB Output is correct
5 Correct 2 ms 1628 KB Output is correct
6 Correct 2 ms 1628 KB Output is correct
7 Correct 3 ms 1884 KB Output is correct
8 Correct 1 ms 1624 KB Output is correct
9 Correct 1 ms 1628 KB Output is correct
10 Correct 1 ms 1628 KB Output is correct

Subtask #2
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 1628 KB Output is correct
2 Correct 1 ms 1628 KB Output is correct
3 Correct 2 ms 1628 KB Output is correct
4 Correct 3 ms 1628 KB Output is correct
5 Correct 2 ms 1628 KB Output is correct
6 Correct 2 ms 1628 KB Output is correct
7 Correct 3 ms 1884 KB Output is correct
8 Correct 1 ms 1624 KB Output is correct
9 Correct 1 ms 1628 KB Output is correct
10 Correct 1 ms 1628 KB Output is correct
11 Correct 1 ms 1628 KB Output is correct
12 Incorrect 1 ms 1628 KB Output isn't correct
13 Halted 0 ms 0 KB -

Subtask #3
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 1628 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 38.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 1628 KB Output is correct
2 Correct 1 ms 1628 KB Output is correct
3 Correct 2 ms 1628 KB Output is correct
4 Correct 3 ms 1628 KB Output is correct
5 Correct 2 ms 1628 KB Output is correct
6 Correct 2 ms 1628 KB Output is correct
7 Correct 3 ms 1884 KB Output is correct
8 Correct 1 ms 1624 KB Output is correct
9 Correct 1 ms 1628 KB Output is correct
10 Correct 1 ms 1628 KB Output is correct
11 Correct 1 ms 1628 KB Output is correct
12 Incorrect 1 ms 1628 KB Output isn't correct
13 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 1628 KB Output is correct
2 Correct 1 ms 1628 KB Output is correct
3 Correct 2 ms 1628 KB Output is correct
4 Correct 3 ms 1628 KB Output is correct
5 Correct 2 ms 1628 KB Output is correct
6 Correct 2 ms 1628 KB Output is correct
7 Correct 3 ms 1884 KB Output is correct
8 Correct 1 ms 1624 KB Output is correct
9 Correct 1 ms 1628 KB Output is correct
10 Correct 1 ms 1628 KB Output is correct
11 Correct 1 ms 1628 KB Output is correct
12 Incorrect 1 ms 1628 KB Output isn't correct
13 Halted 0 ms 0 KB -