ilya.petrash/SimplePyScripts: Collection of various python script's.

permutations.py

14 строк398 B

ipetrash

20 июн 2018, 12:32

20 июн 2018, 12:3294b5971

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

__author__ = 'ipetrash'


from itertools import permutations


items = list(permutations('abc', r=3))
print(items)  # [('a', 'b', 'c'), ('a', 'c', 'b'), ('b', 'a', 'c'), ('b', 'c', 'a'), ('c', 'a', 'b'), ('c', 'b', 'a')]

items = list(permutations('abc', r=2))
print(items)  # [('a', 'b'), ('a', 'c'), ('b', 'a'), ('b', 'c'), ('c', 'a'), ('c', 'b')]