이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#include <bits/stdc++.h>
#include "gondola.h"
using namespace std;
int valid(int N, int inputSeq[])
{
vector<int> v;
v.reserve(N);
for(int i=0; i<N; i++) if(inputSeq[i] <= N)
v.push_back(inputSeq[i]);
int mini = min_element(v.begin(), v.end()) - v.begin();
map<int, int> cont;
for(auto i : v) cont[i]++;
for(auto i : cont) if(i.second > 1) return 0;
for(int i=mini+1; i!=mini; i=(i+1)%v.size()){
if(i == 0 && v.back() >= v.front()) return 0;
if(v[i] <= v[i-1]) 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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