제출 #676782

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
676782	2023-01-01 06:07:40	Cyanmond	Martian DNA (BOI18_dna)	C++17	0 / 100	209 ms	31344 KiB

dna

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#include <bits/stdc++.h>
int main() {
    int N, K, R;
    std::cin >> N >> K >> R;
    std::vector<int> D(N);
    for (auto &e : D) {
        std::cin >> e;
    }
    std::vector<std::vector<int>> index_list(K);
    for (int i = 0; i < N; ++i) {
        index_list[D[i]].push_back(i);
    }
    std::vector<std::vector<std::pair<int, bool>>> events(N + 1);
    while (R--) {
        int B, Q;
        std::cin >> B >> Q;
        const auto &list = index_list[B];
        if ((int)list.size() < Q) {
            events[0].push_back({3 * N, true});
            break;
        }
        events[0].push_back({list[Q - 1], true});
        for (int i = 0; i < (int)list.size() - Q; ++i) {
            events[list[i] + 1].push_back({list[i + Q - 1], false});
            events[list[i] + 1].push_back({list[i + Q], true});
        }
        events[list[(int)list.size() - Q] + 1].push_back({3 * N, true});
 
 
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