效果 代码 password = int ( input ()) key = 7 print ( "\n原密码：" , password ) password = key print ( "\n加密后：" , password ) password = key print ( "\n解密后：" , password )
效果
代码
password=int(input())key=7
print("\n原密码：",password)
password<<=key
print("\n加密后：",password)
password>>=key
print("\n解密后：",password)