#include <stdio.h>
int count=0;
void hanoi(char from,char to,char mid,int num){
if(num>0){
// Input your code
count++;
}
}
int main(){
int numOfRings;
printf("원판의 개수: ");
scanf("%d",&numOfRings);
hanoi('A','C','B',numOfRings);
printf("총 실행회수: %d\n",count);
return 0;
}