oj.uz

답안 #641025

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
641025 2022-09-15T17:45:55 Z kkkkkkkk Exhibition (JOI19_ho_t2) C++14
0 / 100
 1 ms 300 KB 
#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n,m;
    cin >> n >> m;
    vector<pair<int,int> > slika(n);
    vector<int> ramka(m);
    for (int i=0;i<n;i++)
        cin >> slika[i].second >> slika[i].first;
    for (int i=0;i<m;i++)
        cin >> ramka[i];
    sort(slika.begin(),slika.end());
    sort(ramka.begin(),ramka.end());
    int index=0,vk=0;
    for (int i=0;i<n;)
    {
        if (index==m) break;
        if (ramka[index]<slika[i].second) index++;
        else index++,i++,vk++;
    }
    cout << vk << endl;

    return 0;
}

Subtask #1
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 300 KB Output is correct
4 Incorrect 0 ms 212 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #2
0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 300 KB Output is correct
4 Incorrect 0 ms 212 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #3
0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 300 KB Output is correct
4 Incorrect 0 ms 212 KB Output isn't correct
5 Halted 0 ms 0 KB -