'''
Created on 2017年29

@author: zhangyanfeng
'''




counter = 100          # 整型变量
miles   = 1000.0       # 浮点型变量
name    = "runoob"     # 字符串


a,b,c = 1,2,"test";

a=1
b=a
c=b


del a
del b

a,b=1,3
print(a+b,a*b,a/b,a//b,a%b,a**b)





































