#include <stdio.h>
void move(int n, char a,char b,char c);
int main(int argc, char const *argv[])
{
/* code */
printf("input your move sheet :\n");
int n = 0;
scanf("%d",&n);
move(n,'A','B','C');
return 0;
}
void move(int n,char a,char b,char c){
if( n == 1)
{
printf(" move sheet %d from %c to %c \n",n,a,c);
}else{
move(n-1,a,c,b);
printf(" move sheet %d from %c to %c \n",n,a,c);
move(n-1,b,a,c);
}
}
