Submission #588856

#	Time	Username	Problem	Language	Result	Execution time	Memory
588856		snasibov05	Gondola (IOI14_gondola)	C++14	10 / 100	10 ms	596 KiB

gondola

#include "gondola.h"
#include <bits/stdc++.h>

int valid(int n, int inputSeq[]){

    int mni = 0;
    for (int i = 0; i < n; ++i){
        if (inputSeq[i] < inputSeq[mni]) mni = i;
    }
    
    if (mni > n) return 1;

    int k = mni - 1, x = inputSeq[mni] - 1;
    while (x > 0) {
        if (k == -1) k = n-1;
        if (inputSeq[k] != x && inputSeq[k] <= n) return 0;
        inputSeq[k] = x;
        k--, x--;
    }

    k = mni + 1, x = inputSeq[mni] + 1;
    while (x <= n){
        if (k == n) k = 0;
        if (inputSeq[k] != x && inputSeq[k] <= n) return 0;
        inputSeq[k] = x;
        k++, x++;
    }

    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