#include <stdio.h>                                   
void fun(intm,intk)
{
  int aa[20],i;
  for(i=0;m;i++ )/**********found**********/
  aa[i] = m % k ;
  /**********found**********/
  m/=  k  ;
  for(;i;i--)
  /**********found**********/
  printf("%d",aa[i-1]);
}
  int main()
  {
  int b,n;
  printf( "\nPlease enter a number and a base:\n" );
  scanf("%d %d",&n,&b );
  fun(n,b);}
}