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

# s = 10
# number = ()
# print(number == None)
# for n in number:
#     print(s * n)
# a = ' '
# print(a == None)
# print(len(a))
#
# b = 'abcd'
# print(b[0:])
# for n, value in enumerate(b):
#     print(n, value)
#     print(5, value)


# def findMinAndMax(L):
#     min = max = 0
#     for x in L:
#         max = max > x and max or x
#         min = min < x and x or min
#     return (min or None, max or None)

# print(findMinAndMax([0, 1]))
# https://www.zhihu.com/question/20152384
# 尽管方法错了，但是依旧值得学习其中的想法



# min = max = 0
# x = 10
# a = False or 10
# b = False or False
# print (a, b)
# c = 2 and 1 or 3 and 4
# print (c)
# d = 1 or 2
# print (d)

# L = [1, 2, 3]
# l = 'aaa'
# print(l + 'str')
# K = list(L)
# print(K)
# print(K == L)
# for i in range(5):
#     print(i)

# from enum import Enum
# Month = Enum('Month', ('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'))

a = 1


# def aaa():
#     print(a)
#
# aaa()
