# -*- coding: utf-8 -*-

def info():
    print("1楼   珠宝")
    print("2楼   服装")
    print("3楼   小吃城")
    print("4楼   海底捞")


# floor = int(input("请输入楼层"))
# if floor == 1:
#     print("万达广场1楼欢迎你")
#     info()
#
# if floor == 2:
#     print("万达广场2楼欢迎你")
#     info()
#
# if floor == 3:
#     print("万达广场3楼欢迎你")
#     info()
#
# if floor == 4:
#     print("万达广场4楼欢迎你")
#
#


# 加函数 任意输入两个数，计算其之和

def jiafa(a,b):
    c = a+b
    print(c)
jiafa(3,4)

print(id(jiafa(3,4)))
s = jiafa(3,4)
# print(id(s))
# print(s)

def math_(a,b):
    c = a+b
    f = a*b
    g = a/b


print(math_(3, 4))

