def hannuo(n,x,y,z):
if n==1:
print("移动路径:",x,"--->",z)
else:
hannuo(n-1,x,z,y)
print(x,"---->",z)
hannuo(n-1,y,x,z)
n=int(input("请输入层数"))
hannuo(n,"a","b","c")
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超可爱的图图哥
def hannuo(n,x,y,z):
if n==1:
print("移动路径:",x,"--->",z)
else:
hannuo(n-1,x,z,y)
print(x,"---->",z)
hannuo(n-1,y,x,z)
n=int(input("请输入层数"))
hannuo(n,"a","b","c")