课程123

 

s=''
def Suan(a):if(a):Suan(int(a/2))global ss+=str(a%2)def Suan2(a):if(a==0):return ""else:return Suan2(a//2)+str(a%2)
a=int(input())
Suan(a)
print(s)
print(Suan2(a))

def HeNeiTa(n,x,y,z):if(n>0):HeNeiTa(n-1,x,z,y);print("把{}从{}拿下来，放到{}上".format(n,x,z))HeNeiTa(n - 1, y, x, z);n=int(input("请输入有多少个需要移动："))
HeNeiTa(n,'X','Y','Z')