제출 #385821

#제출 시각아이디문제언어결과실행 시간메모리
385821ParsaAlizadeh곤돌라 (IOI14_gondola)C++17
10 / 100
12 ms1152 KiB
#include "gondola.h"

int valid(int n, int inputSeq[]) {
    int st = -1;
    for (int i = 0; i < n; i++) {
        if (inputSeq[i] <= n) {
            if (st == -1)
                st = (inputSeq[i] - 1) - i + n;
            else if (inputSeq[i] - 1 != (st + i) % n)
                return 0;
        }
    }
    return 1;
}

//----------------------

int replacement(int n, int gondolaSeq[], int replacementSeq[]) {
    return -2;
}

//----------------------

int countReplacement(int n, int inputSeq[]) {
    return -3;
}
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