# # lru design # @param operators int整型二维数组 the ops # @param k int整型 the k # @return int整型一维数组 # from collections import namedtuple from threading import RLock _CacheInfo = namedtuple('CacheInfo', 'maxsize currsize') class LruCache: PRE, NEXT, KEY, VALUE = 0, 1, 2, 3 def __init__(self, ...