제출 #18690

#제출 시각아이디문제언어결과실행 시간메모리
18690suhgyuho_williamGondola (IOI14_gondola)C++98
10 / 100
14 ms2448 KiB
#include "gondola.h"

int valid(int n, int inputSeq[])
{
	int i;
	int s,t;

	s = -1;
    for(i=0; i<n; i++){
        if(inputSeq[i] <= n){
            t = i+2-inputSeq[i];
			if(t <= 0) t += n;
			if(s == -1){
				s = t;
			}else if(s != t){
				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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