hxx/javascript-algorithms
1
0
Fork 0
mirror of https://github.moeyy.xyz/https://github.com/trekhleb/javascript-algorithms.git synced 2024-12-25 14:36:10 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update time complexity table for LRU.

Browse Source
This commit is contained in:
Oleksii Trekhleb 2023-01-23 18:44:46 +01:00
parent f6a0ed42bc
commit fbd77551b3
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/data-structures/lru-cache/README.md
View File

@ -16,7 +16,7 @@ The functions `get()` and `set()` must each run in `O(1)` average time complexit
## Implementation
See the `LRUCache` implementation example in [LRUCache.js](./LRUCache.js). The solution uses a `HashMap` for fast `O(1)` cache items access, and a `DoublyLinkedList` for fast `O(1)` cache items promotions and eviction (to keep the maximum allowed cache capacity).
See the `LRUCache` implementation example in [LRUCache.js](./LRUCache.js). The solution uses a `HashMap` for fast `O(1)` (in average) cache items access, and a `DoublyLinkedList` for fast `O(1)` (in average) cache items promotions and eviction (to keep the maximum allowed cache capacity).
![Linked List](./images/lru-cache.jpg)