Submission #420806

#	Time	Username	Problem	Language	Result	Execution time	Memory
420806		LouayFarah	Sorting (IOI15_sorting)	C++14	0 / 100	6 ms	332 KiB

sorting

#include "bits/stdc++.h"
#include "sorting.h"
using namespace std;

int findSwapPairs(int n, int s[], int m, int x[], int y[], int p[], int q[])
{
  	int i = 0;
    while(i<n)
    {
        bool sorted = true;
        int curr = 0;
        while(curr<n)
        {
            if(s[curr]!=curr)
            {
                sorted = false;
                break;
            }
            curr++;
        }
        if(sorted)
            break;
        int j = i;
        int mini = n;
        int ind = j;
        while(j<n)
        {
            if(s[j]<mini)
            {
                mini = s[j];
                ind = j;
            }
            j++;
        }
        p[i] = i, q[i] = ind;
        swap(s[i], s[ind]);
        i++;
    }
    return i;
}

Compilation message (stderr)

sorting.cpp: In function 'int findSwapPairs(int, int*, int, int*, int*, int*, int*)':
sorting.cpp:5:39: warning: unused parameter 'm' [-Wunused-parameter]
    5 | int findSwapPairs(int n, int s[], int m, int x[], int y[], int p[], int q[])
      |                                   ~~~~^
sorting.cpp:5:46: warning: unused parameter 'x' [-Wunused-parameter]
    5 | int findSwapPairs(int n, int s[], int m, int x[], int y[], int p[], int q[])
      |                                          ~~~~^~~
sorting.cpp:5:55: warning: unused parameter 'y' [-Wunused-parameter]
    5 | int findSwapPairs(int n, int s[], int m, int x[], int y[], int p[], int q[])
      |                                                   ~~~~^~~

• Subtask 1: 0 / 8
• Subtask 2: 0 / 12
• Subtask 3: 0 / 16
• Subtask 4: 0 / 18
• Subtask 5: 0 / 20
• Subtask 6: 0 / 26