Submission #704651

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
704651	2023-03-02 14:40:51	Cyanmond	Lottery (CEOI18_lot)	C++17	45 / 100	38 ms	65536 KiB

lot

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#include <bits/stdc++.h>
int main() {
    int N, L;
    std::cin >> N >> L;
    std::vector<int> A(N);
    for (auto &e : A) {
        std::cin >> e;
    }
    int Q;
    std::cin >> Q;
    std::vector<std::pair<int, int>> K(Q);
    for (int i = 0; i < Q; ++i) {
        std::cin >> K[i].first;
        K[i].second = i;
    }
    std::sort(K.begin(), K.end());
    const int U = N - L + 1;
    std::vector<std::vector<short>> countSim(U, std::vector<short>(U, 0));
    for (int w = 1; w < U; ++w) {
        std::vector<int> ids;
        for (int i = 0; i < N - w; ++i) {
            if (A[i] == A[i + w]) {
                ids.push_back(i);
            }
        }
        auto add = [&](int l, int r) {
            int x = std::max(0, -l);
 
 
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• Subtask 1: 25 / 25
• Subtask 2: 20 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20