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Submission #988130

# Submission time Handle Problem Language Result Execution time Memory
988130 2024-05-24T05:55:29 Z vjudge1 Job Scheduling (CEOI12_jobs) C++17
16 / 100
 317 ms 17764 KB 
#include <bits/stdc++.h>
using namespace std;

int main() {
    int N, D, M;
    cin >> N >> D >> M;
    vector<int> jobRequests(M);
    for (int i = 0; i < M; ++i) {
        cin >> jobRequests[i];
    }

    vector<int> jobsPerDay(N + 1, 0);
    for (int i = 0; i < M; ++i) {
        jobsPerDay[jobRequests[i]]++;
    }

    priority_queue<int, vector<int>, greater<int>> availableMachines;
    int maxMachines = 0;
    vector<vector<int>> schedule(N + 1);

    for (int day = 1; day <= N; ++day) {
        while (!availableMachines.empty() && availableMachines.top() < day) {
            availableMachines.pop();
        }
        for (int job = 0; job < jobsPerDay[day]; ++job) {
            if (availableMachines.empty() || availableMachines.top() > day + D) {
                maxMachines++;
                availableMachines.push(day + D);
            } else {
                int nextAvailableDay = availableMachines.top();
                availableMachines.pop();
                availableMachines.push(nextAvailableDay + 1);
            }
            schedule[day].push_back(day);
        }
    }

    cout << maxMachines << endl;
    for (int day = 1; day <= N; ++day) {
        for (int job : schedule[day]) {
            cout << job << " ";
        }
        cout << "0" << endl;
    }

    return 0;
}

Subtask #1
16.0 / 100.0

# Verdict Execution time Memory Grader output
1 Partially correct 33 ms 2272 KB Partially correct
2 Partially correct 42 ms 2424 KB Partially correct
3 Partially correct 34 ms 2436 KB Partially correct
4 Partially correct 34 ms 2436 KB Partially correct
5 Partially correct 34 ms 2192 KB Partially correct
6 Partially correct 35 ms 2276 KB Partially correct
7 Partially correct 34 ms 2436 KB Partially correct
8 Partially correct 34 ms 2400 KB Partially correct
9 Incorrect 135 ms 4692 KB Output isn't correct
10 Incorrect 132 ms 4684 KB Output isn't correct
11 Incorrect 25 ms 2136 KB Output isn't correct
12 Incorrect 47 ms 3668 KB Output isn't correct
13 Incorrect 70 ms 5884 KB Output isn't correct
14 Incorrect 116 ms 8372 KB Output isn't correct
15 Incorrect 120 ms 9040 KB Output isn't correct
16 Incorrect 169 ms 12244 KB Output isn't correct
17 Incorrect 194 ms 14676 KB Output isn't correct
18 Incorrect 200 ms 14032 KB Output isn't correct
19 Incorrect 317 ms 17764 KB Output isn't correct
20 Incorrect 201 ms 14540 KB Output isn't correct