제출 #995398

#제출 시각아이디문제언어결과실행 시간메모리
995398thinknoexit곤돌라 (IOI14_gondola)C++17
0 / 100
1 ms348 KiB
#include "gondola.h"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int valid(int n, int a[]) {
    int mn = n + 1;
    int idx = 0;
    for (int i = 0;i < n;i++) {
        if (a[i] <= n) {
            if (a[i] < mn) {
                mn = a[i];
                idx = i;
            }
        }
    }
    if (mn == n + 1) return 1;
    idx = (idx - mn + n) % n;
    for (int i = 0;i < n;i++) {
        if (a[(i + idx) % n] <= n && a[(i + idx) % n] != i + 1) return 0;
    }
    return 0;
}

int replacement(int n, int gondolaSeq[], int replacementSeq[]) {

    return -2;
}

int countReplacement(int n, int inputSeq[]) {

    return -3;
}
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