Submission #925526

#	Time	Username	Problem	Language	Result	Execution time	Memory
925526		allw	Job Scheduling (CEOI12_jobs)	C++17	Compilation error	0 ms	0 KiB

jobs

#include <iostream>
#include <vector>
#include <alogirhtm>

bool run(std::vector<std::pair<int, int>>& a, int d, int x, 
         std::vector<std::vector<int>>& answer) {
    
    int i = a.size() - 1;

    for (int j = a.size() - 1; j >= 0; --j) {
        if (a[i].first > j) return false;

        int v = x;
        while (i >= 0 && v > 0 && j - a[i].first <= d) {
            answer[j].push_back(a[i].second);
            --i;
            --v;
        }
    }

    return true;
}

int main() {
    int n, d, m;
    std::cin >> n >> d >> m;
    std::vector<std::pair<int, int>> a(m, {0, 0});

    for (int i = 0; i < m; ++i) {
        std::cin >> a[i].first;
        a[i].second = i + 1;
    }
    std::sort(a.begin(), a.end());

    int l = 0;
    int r = n;
    std::vector<std::vector<int>> answer;
    // (l, r]
    while (l + 1 < r) {
        answer = std::vector<std::vector<int>>(n + 1, std::vector<int>());
        int m = (l + r) / 2;
        if (run(a, d, m, answer)) {
            r = m;
        } else {
            l = m;
        }
    }

    answer = std::vector<std::vector<int>>(n + 1, std::vector<int>());
    run(a, d, r, answer);
    std::cout << r << '\n';

    for (int i = 1; i <= n; ++i) {
        for (size_t j = 0; j < answer[i].size(); ++j) {
            std::cout << answer[i][j] << ' ';
        }
        std::cout << "0\n";
    }
}

Compilation message (stderr)

jobs.cpp:3:10: fatal error: alogirhtm: No such file or directory
    3 | #include <alogirhtm>
      |          ^~~~~~~~~~~
compilation terminated.