math.py

#! /usr/bin/python
# coding: UTF-8

print 10 * 5
print 10 // 3.0
print 10 / 3.0
print 10 % 3 
print 2 ** 13 
print 5 + 9.0 
print 10 / 5.0 
print 3 * -3 
print (3 - 2) * 10 
print -10 // 3.0 
print -10 / 3.0