Submission #780048

#	Time	Username	Problem	Language	Result	Execution time	Memory
780048		Sohsoh84	Gondola (IOI14_gondola)	C++17	10 / 100	7 ms	596 KiB

gondola

#include "gondola.h"
#include <bits/stdc++.h>

using namespace std;

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

			s = i;
		}
	}
	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