# import keyword
#
# NoOne = keyword.kwlist
#
# print(keyword.kwlist)
#
# # print(type(keyword.kwlist))
# print("asda\nsad")
#
#
# #
#
# name = '吴帅'
# age = 20
# print("我的名字是%s我的年龄是%d" %(name,age))
# pi = 3.141592613
# print("%.7f" %pi)
# print(type(age))

# num1 = "1"
# num2 = 2
# # print(num1+num2)
# print(int(num1)+num2)
#
# res = int(num1)+num2
# print(res,type(res),float(num1),type(str(num1)))


# a = 1
# while a <= 3 :
#     print("This is %d" %a)
#     b = 1
#     while b <= 3:
#         print("hahaha")
#         b += 1
#     a += 1

