답안 #437383

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
437383 2021-06-26T09:01:33 Z Manas_For_WF Kralj (COCI16_kralj) C++17
56 / 140
811 ms 45156 KB
#include <bits/stdc++.h>
 
using namespace std;
 
#define all(a) (a).begin(), (a).end()
#define int long long

/*
For 40% points:

To the current dwarf, assign the weakest elf who can 
defeat him. If no one can, assign the weakest.

For 60% points:

Merge small-to-large. 
*/

int32_t main() {
    cin.tie(0); ios_base::sync_with_stdio(false);

    int n;
    cin >> n;
    vector<int> p(n), a(n), v(n);
    multiset<int> s;
    for (int i = 0; i < n; ++i) { 
        cin >> a[i];
        --a[i];
        assert(a[i] == 0); // 40pts solution
    }
    for (int i = 0; i < n; ++i) 
        cin >> p[i];
    for (int i = 0; i < n; ++i)
        cin >> v[i], s.insert(v[i]);
    int ans = 0;
    for (int i = 0; i < n; ++i) {
        auto it = s.lower_bound(p[i]);
        if (it == s.end()) {
            s.erase(s.begin());
        } else {
            s.erase(it);
            ans++;
        }
    }
    cout << ans;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 811 ms 37080 KB Output is correct
2 Correct 464 ms 35780 KB Output is correct
3 Correct 641 ms 44420 KB Output is correct
4 Correct 642 ms 45156 KB Output is correct
5 Runtime error 20 ms 22092 KB Execution killed with signal 6
6 Runtime error 20 ms 22008 KB Execution killed with signal 6
7 Runtime error 21 ms 22976 KB Execution killed with signal 6
8 Runtime error 18 ms 20704 KB Execution killed with signal 6
9 Runtime error 24 ms 24244 KB Execution killed with signal 6
10 Runtime error 22 ms 24268 KB Execution killed with signal 6