oj.uz

답안 #1029508

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1029508 2024-07-21T00:47:15 Z ArthuroWich Job Scheduling (CEOI12_jobs) C++17
45 / 100
 318 ms 38252 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long int
bool check(vector<int> a, int mi, int n, int d) {
    int i = 0;
    while(a.size() && i < n) {
        for (int j = 0; j < mi; j++) {
            if (a.empty()) {
                break;
            }
            if (i+1 > a.back()+d) {
                return 0;
            }
            a.pop_back();
        }
        i++;
    }
    return a.size() == 0;
}
void solve() {
    int n, d, m;
    cin >> n >> d >> m;
    vector<int> a(m);
    vector<pair<int, int>> ans;
    for (int i = 0; i < m; i++) {
        cin >> a[i];
        ans.push_back({a[i], i});
    }
    sort(a.rbegin(), a.rend());
    sort(ans.begin(), ans.end());
    int l = 1, r = n;
    while(l < r) {
        int mi = (l+r)/2;
        if (check(a, mi, n, d)) {
            r = mi;
        } else {
            l = mi+1;
        }
    }
    cout << l << endl;
    int j = 0;
    for (int i = 0; i < n; i++) {
        int c = l;
        while(j < m && c--) {
            cout << ans[j].second+1 << " ";
            j++;
        }
        cout << 0 << endl;
    }
}
int32_t main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
    int t;
    t = 1;
    while(t--) {
        solve();
    }
}

Subtask #1
45.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 24 ms 4308 KB Output isn't correct
2 Incorrect 24 ms 4304 KB Output isn't correct
3 Incorrect 24 ms 4304 KB Output isn't correct
4 Incorrect 24 ms 4304 KB Output isn't correct
5 Incorrect 24 ms 4304 KB Output isn't correct
6 Incorrect 24 ms 4308 KB Output isn't correct
7 Incorrect 24 ms 4312 KB Output isn't correct
8 Incorrect 28 ms 4496 KB Output isn't correct
9 Correct 119 ms 4552 KB Output is correct
10 Correct 160 ms 4480 KB Output is correct
11 Correct 25 ms 4556 KB Output is correct
12 Correct 58 ms 8640 KB Output is correct
13 Correct 73 ms 12880 KB Output is correct
14 Correct 122 ms 17376 KB Output is correct
15 Incorrect 131 ms 21404 KB Output isn't correct
16 Correct 172 ms 26688 KB Output is correct
17 Correct 234 ms 30540 KB Output is correct
18 Runtime error 211 ms 34048 KB Memory limit exceeded
19 Runtime error 318 ms 38252 KB Memory limit exceeded
20 Correct 190 ms 30496 KB Output is correct