Tag: a-hash

All the articles with the tag "a-hash".

• LeetCode 146 LintCode 134 LRU Cache

  24 Nov, 2024

  Solutions for LeetCode 146 LintCode 134, medium, tags: hash, linked list, design, doubly linked list, companies: amazon, openai.

• LeetCode 1 Similar Two Subtract Count

  24 Nov, 2024

  Solutions for LeetCode 1 similar, medium, tags: array, hash table, companies: salesforce.

• LeetCode 811 LintCode 1006 Subdomain Visit Count

  24 Nov, 2024

  Solutions for LeetCode 811 and LintCode 1006, medium, tags: array, hash, string, counting, companies: salesforce.

• LeetCode 1930 Unique Length-3 Palindromic Subsequences

  Updated: 12 Nov, 2024

  Solutions for LeetCode 1930, medium, tags: hash, string, bit, prefix sum.

• LeetCode 314 LintCode 651 Binary Tree Vertical Order Traversal

  Updated: 10 Nov, 2024

  solutions for LeetCode 314 LintCode 651 Binary Tree Vertical Order Traversal, tags: hash, bfs, tree, companies: facebook google