#include<stdio.h>
#include<stdlib.h>
#include<time.h>

#define n 10

int main()
{
        int number[n],y ,i ,x ,temp;

        for (i=0; i<n; i++)
               number[i] = i;

        srand(time(NULL));

        for (i=0; i<10*n; i++)
        {
                    x = rand() % n;
                    y = rand() % n; 

                    temp = number[x];
                    number[x] = number[y];
                    number[y] = temp;      
        } 

        for (i=0; i<n; i++)
                printf("%d, ", number[i]);
        printf("\n");

        return 0;
}