Submission #230294

#	Time	Username	Problem	Language	Result	Execution time	Memory
230294		Amy313	Gondola (IOI14_gondola)	C++14	20 / 100	22 ms	640 KiB

gondola

#include "gondola.h"

int valid(int n, int inputSeq[])
{
  int r = 1;
  for(int i=1; i<n; i++)
  {
  	if(inputSeq[i]==1 and inputSeq[i-1]!=n)
	{
		r =0;
		break;
	}
	if(inputSeq[i]!=1 and inputSeq[i-1]+1!=inputSeq[i])
	{
		r = 0;
		break;
	}
  }
  if(inputSeq[0]!=1 and inputSeq[n-1]+1!=inputSeq[0])
  {
  	r=0;
  }
  return r;
}

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

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

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

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

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 10 / 10
• Subtask 4: 0 / 5
• Subtask 5: 0 / 10
• Subtask 6: 0 / 20
• Subtask 7: 0 / 5
• Subtask 8: 0 / 15
• Subtask 9: 0 / 15
• Subtask 10: 0 / 10