Submission #297963

#	Time	Username	Problem	Language	Result	Execution time	Memory
297963		Plurm	Gondola (IOI14_gondola)	C++11	20 / 100	13 ms	640 KiB

gondola

#include "gondola.h"

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

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

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