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def PowerSetsRecursive(items): """Use recursive call to return all subsets of items, include empty set""" if len(items)... 阅读全文
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kk=5def factorial(n): result = 1 for i in range(2, n+1): result *= i return resultprint(factorial(kk))def factori... 阅读全文
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#!/usr/bin/env python3# -*- coding: utf-8 -*-"""Created on Sat Jun 23 16:59:07 2018@author: luogan"""def PowerSetsBinary(items): ... 阅读全文
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