Submission #204168

#	Time	Username	Problem	Language	Result	Execution time	Memory
204168		a_player	Gondola (IOI14_gondola)	C++14	10 / 100	20 ms	636 KiB

gondola

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



int valid(int n, int inputSeq[])
{
    int mini=min_element(inputSeq,inputSeq+n)-inputSeq;
    int ans=1;
    if(inputSeq[mini]>n)return 1;
    int i=(mini-inputSeq[mini]+1+n)%n;
    for(int j=0;j<n-1;j++){
        if(inputSeq[(i+j)%n]>n||inputSeq[(i+j+1)%n]>n)continue;
        ans*=(inputSeq[(i+j)%n]+1==inputSeq[(i+j+1)%n]);
    }
    return ans;
}

//----------------------

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