pip3 install pybitmap
bit_map = Pybitmap(1000000) # 1000000为指定size 表示存储最大的元素
bit_map.add(32) # 添加元素
bit_map.remove(32) # 删除元素
print(list(bit_map.sequence(reverse=False))) # 按序列输出元素, reverse 是否逆序
#查找元素
print(bit_map.query_value(43))
返回: (False, 0, 43)
False 表示不存在 (True 表示存在)
0 表示应该存在的整型数字的序列
43 整型数字中的位数
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