제출 #986725

#제출 시각아이디문제언어결과실행 시간메모리
986725vjudge1게임 (IOI14_game)C++17
100 / 100
245 ms16672 KiB
#include "bits/stdc++.h"

using namespace std;

vector<int> cnt;

void initialize(int n) {
    cnt.resize(n);
}

int hasEdge(int u, int v) {
    if (u < v) {
        swap(u, v);
    }
    cnt[u]++;
    if (cnt[u] == u) {
        return true;
    }
    return false;
}
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