废话不多说直接祭上python3.3x的文档:(原文链接) object.__hash__(self) Called by built-in function hash() and for operations on members of hashed collections including set, frozenset, and dict. __hash__() should return an integer. The only required property is that obj…
[转]实习小记-python中可哈希对象是个啥?what is hashable object in python? 废话不多说直接祭上python3.3x的文档:(原文链接) object.__hash__(self) Called by built-in function hash() and for operations on members of hashed collections including set, frozenset, and dict. __hash__() shoul…
题目: 不使用任何内建的哈希表库设计一个哈希集合 具体地说,你的设计应该包含以下的功能 add(value):向哈希集合中插入一个值. contains(value) :返回哈希集合中是否存在这个值. remove(value):将给定值从哈希集合中删除.如果哈希集合中没有这个值,什么也不做. Design a HashSet without using any built-in hash table libraries. To be specific, your design should i…
Design a HashSet without using any built-in hash table libraries. To be specific, your design should include these functions: add(value): Insert a value into the HashSet. contains(value) : Return whether the value exists in the HashSet or not. remove…