Submission #587009

#	Time	Username	Problem	Language	Result	Execution time	Memory
587009		hibiki	Gondola (IOI14_gondola)	C++11	10 / 100	10 ms	632 KiB

gondola

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

#define pb push_back
#define f first
#define s second
#define sz(x) (int)x.size()
#define all(x) x.begin(),x.end()

int valid(int n, int a[])
{
    pair<int,int> mn = {1e9, 1e9};
    for(int i = 0; i < n; i++)
        mn = min(mn, {a[i], i});
    if(mn.f > n) return 1;
    for(int i = 0; i < n; i++)
    {
        if(a[(mn.s + i) % n] <= n && a[(mn.s + i) % n] != (mn.f + i + n - 1) % n + 1)
            return 0;
    }
    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