参考官方解题方案的GO代码实现,使用双哈希表和双向链表。 package main import ( "container/list" //"fmt" "math" ) type Node struct{ key,val,freq int } type LFUContainer struct{ capacity,size,min_freq int freq_mp map[int]*list.List mp map[int]*list.Element } func NewLFUContain...