Submission #1204742

#	Time	Username	Problem	Language	Result	Execution time	Memory
1204742		m5588ohammed	Gondola (IOI14_gondola)	C++20	20 / 100	6 ms	584 KiB

gondola

#include "gondola.h"
#include <bits/stdc++.h>
using namespace std;
int valid(int n, int arr[])
{
    vector <int> v;
    long long mn=1e18,idx=0;
    for(int i=0;i<n;i++){
        if(arr[i]<mn){
            mn=arr[i];
            idx=i;
        }
    }
    int cnt=1;
    for(int i=idx;i<idx+n;i++){
        if(arr[i%n]>n) {
            arr[i%n]=cnt++;
        }
        if(arr[i%n]!=cnt) return 0;
        cnt++;
    }
    return 1;
}

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

int replacement(int n, int arr[], int rep[])
{
    vector <int> v;
    long long mn=1e18,idx=0;
    for(int i=0;i<n;i++){
        if(arr[i]<mn){
            mn=arr[i];
            idx=i;
        }
    }
    int cnt=1,l=0;
    for(int i=idx;i<idx+n;i++){
        if(arr[i%n]>n){
            rep[arr[i%n]-n-1]=cnt;
            l++;
        }
        cnt++;
    }
    return l;
}

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

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