oj.uz

답안 #336630

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
336630 2020-12-16T04:40:21 Z saarang123 Exhibition (JOI19_ho_t2) C++14
0 / 100
 1 ms 364 KB 
#include <bits/stdc++.h>
using namespace std;

signed main() {
    std::ios::sync_with_stdio(0);
    std::cout.tie(0);
    std::cin.tie(0);
    int n, m; cin >> n >> m;
    vector<array<int, 2>> a(n);
    for(auto &in : a) cin >> in[1] >> in[0];
    vector<int> c(m);
    for(int &x : c) cin >> x;
    int ans = 0;
    sort(a.begin(), a.end(), greater<>());
    sort(c.begin(), c.end());
    for(int i = 0; i < n && m < ans; i++) {
        int sz = a[i][1];
        if(c[m - 1 - ans] >= sz)
            ans++;
    }
    cout << ans << '\n';
    return 0;
}

Subtask #1
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Incorrect 1 ms 364 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Incorrect 1 ms 364 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Incorrect 1 ms 364 KB Output isn't correct
3 Halted 0 ms 0 KB -