Submission #589113

#	Time	Username	Problem	Language	Result	Execution time	Memory
589113		BT21tata	Gondola (IOI14_gondola)	C++17	10 / 100	17 ms	980 KiB

gondola

#include "gondola.h"
#include <bits/stdc++.h>
using namespace std;
int valid(int n, int a[])
{
    int val=-1;
    for(int i=0; i<n; i++)
    {
        if(a[i]<=n)
        {
            if(val==-1)
            {
                val=a[i]+1;
                if(val==n+1) val=1;
            }
            else
            {
                if(a[i]!=val)
                {
                    //cout<<i<<' '<<a[i]<<' '<<val<<endl;
                    return 0;
                }
                else
                {
                    val=a[i]+1;
                    if(val==n+1) val=1;
                }
            }
        }
        else
        {
            if(val!=-1)
            {
                val++;
                if(val==n+1) val=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: 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