Submission #355607

#	Time	Username	Problem	Language	Result	Execution time	Memory
355607		Mefarnis	Gondola (IOI14_gondola)	C++14	10 / 100	34 ms	5100 KiB

gondola

#include <bits/stdc++.h>
#include "gondola.h"
#define maxn 100003
#define maxn 250001
using namespace std;

int valid(int n, int inputSeq[]) {
	int minIdx = -1;
	set<int> s;
	for( int i = 0 ; i < n ; i++ )
		if(inputSeq[i] <= n) {
			if(s.find(inputSeq[i]) != s.end())
				return 0;
			s.insert(inputSeq[i]);
			if(minIdx == -1 || inputSeq[i] < inputSeq[minIdx])
				minIdx = i;
		}
	if(minIdx == -1)
		return 1;
	for( int i = 0 ; i < n ; i++ )
		if(inputSeq[i] <= n) {
			int d = (i-minIdx+n) % n;
			if(inputSeq[minIdx]+d != inputSeq[i])
				return 0;
		}
	return 1;
}

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

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

Compilation message (stderr)

gondola.cpp:4: warning: "maxn" redefined
    4 | #define maxn 250001
      | 
gondola.cpp:3: note: this is the location of the previous definition
    3 | #define maxn 100003
      |

• 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