sleep sort program in c

#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>

// This program works well in linux
// or use gcc compiler
 
int main(int c, char **v)
{
     /*fork is used to create a child process
       and make the process to sleep for given
       milli seconds and atlast the process
       with minimum sleep get printed using
       this we can sort the array
    
       Note: This is fun program
      
       cannot be used in productive environment

       Time complexity is high for big numbers */


     while (--c > 1 && !fork());
     sleep(c = atoi(v[c]));
     wait(0);
     return 0;
}