hadaj co je toto 
const int prachy[]={5000, 2000, 1000, 500, 200, 100, 50, 20, 10, 5, 2, 1, 0};
void tralala(int ciselko)
{
int* pp = prachy-1;
while(*(++pp))
if(ciselko >= (*pp))
{
printf("%d: %d\n", *pp, ciselko/(*pp));
ciselko %= (*pp);
}
}
