Tag: a-hash

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

• LeetCode 1650 LintCode 474 Lowest Common Ancestor of a Binary Tree III

  9 Dec, 2024

  Solutions for LeetCode 1650 LintCode 474, medium, tags: binary tree, hash table, two pointers; companies: microsoft.

• LeetCode 1 LintCode 56 Two Sum

  4 Dec, 2024

  Solutions for LeetCode 1 LintCode 56, easy, tags: array, hash table.

• LeetCode 1346 Check If N and Its Double Exist

  29 Nov, 2024

  Solutions for LeetCode 1346, easy, tags: array, hash table, two pointers, binary search, sorting.

• LeetCode 3167 HackerRank Better Compression

  26 Nov, 2024

  Solutions for LeetCode 3167 HackerRank Better Compression, tags: string, hash table, companies: salesforce.

• LeetCode 214 LintCode 678 Shortest Palindrome (GeeksForGeeks Minimum Insertion to Form Shortest Palindrome)

  26 Nov, 2024

  Solutions for LeetCode 239, LintCode 678, medium, tags: two pointers, string, kmp, rabin-karp, rolling 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.