Submission #17241

#	Time	Username	Problem	Language	Result	Execution time	Memory
17241		erdemkiraz	Gondola (IOI14_gondola)	C++98	10 / 100	12 ms	2448 KiB

gondola

#include "gondola.h"

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