lrucacheleetcode-lru_cache:lru_cache

lru缓存leetcode LRU缓存 受启发的简单 LRU 缓存实现 发展 建造 ./gradlew build 测试 ./gradlew test 使用示例 LRUCache< String , String > cache = new LRUCache<> ( 2 /* capacity */ ); cache . put( " Hi " , " Hi " ); cache . put( " Bye " , " Bye " ); cache . put( " No " , " No " ); // deletes "Hi" cache . get( " Hi " ) // returns null