#include "stdio.h"
void main()
{
void hanoi(int n,char one,char two,char three);
int m;
printf("input the number of disks:");
scanf_s("%d",&m);
printf("the step to moveing %d disks:\n",m);
hanoi(m,'A','B','C');
}
void hanoi(int n,char one,char two,char three)
{
void move(char x,char y);
if(n==1)
move(one,three);
else
{
hanoi(n-1,one,three,two);
move(one,three);
hanoi(n-1,two,one,three);
}
}
void move( char x,char y)
{
printf("%c------------>%c\n",x,y);
}