Submission #1152035

#	Time	Username	Problem	Language	Result	Execution time	Memory
1152035		alexdd	Gondola (IOI14_gondola)	C++20	20 / 100	32 ms	4680 KiB

gondola

#include "gondola.h"
#include <bits/stdc++.h>
using namespace std;
int valid(int n, int inputSeq[])
{
    map<int,int> idk;
    for(int i=0;i<n;i++)
    {
        if(idk[inputSeq[i]])
            return 0;
        idk[inputSeq[i]]++;
    }
    for(int i=0;i<n;i++)
    {
        if(inputSeq[i] <= n)
        {
            for(int j=0;j<n;j++)
            {
                if(inputSeq[(i+j)%n]<=n && inputSeq[(i+j)%n] != (inputSeq[i]-1 + j)%n + 1)
                    return 0;
            }
            return 1;
        }
    }
    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