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

class numlist
{
 public:
  int num;
  numlist* next;
  numlist(int i);
};


numlist* insert(int i,numlist* list);
numlist* remove(numlist* list);
void selection(int min, int max,int rank,numlist* list,int* comp,int* klist);