#!/usr/bin/env python3
# -*- coding: utf-8 -*-

x = abs(100)
y = abs(-20)
print(x, y)
print('max(1, 2, 3) =', max(1, 2, 3))
print('min(1, 2, 3) =', min(1, 2, 3))
print('sum([1, 2, 3]) =', sum([1, 2, 3]))