#include "gondola.h" #include<bits/stdc++.h> using namespace std; int valid(int n, int inputSeq[]){ int x = -1; for (int i=0; i<n; i++){ if (inputSeq[i] <= n){ if (x != -1 && x != inputSeq[i]) return 0; if (x == -1) x = inputSeq[i]; } if (x != -1) x = (x % n) + 1; } return 1; } int replacement(int n, int gondolaSeq[], int replacementSeq[]){ return -2; } int countReplacement(int n, int inputSeq[]){ return -3; }