제출 #1250777

#제출 시각아이디문제언어결과실행 시간메모리
1250777hmms127Gondola (IOI14_gondola)C++20
20 / 100
5 ms584 KiB
#include <bits/stdc++.h> #include "gondola.h" #define pb push_back using namespace std; int valid(int n, int a[]) { int idx; for(int i=0;i<n;i++){ if(a[i]==1){idx=i;break;} } int sm=0; for(int i=idx;i<n;i++)sm+=a[i]; int sz=n-idx; return (sm==sz*(sz+1)/2); } //---------------------- int replacement(int n, int gondolaSeq[], int replacementSeq[]) { return -2; } //---------------------- int countReplacement(int n, int inputSeq[]) { return -3; }
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