Tag: a-string

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

• LeetCode 76 Minimum Window Substring

  14 Apr, 2026

  Solutions for LeetCode 76, hard, tags: hash table, string, sliding window.

• LeetCode 394 Decode String

  11 Apr, 2026

  Solutions for LeetCode 394, medium, tags: string, stack, recursion.

• LeetCode 3 Longest Substring Without Repeating Characters

  9 Apr, 2026

  Solutions for LeetCode 3, medium, tags: hash table, string, sliding window.

• LeetCode 1980 Find Unique Binary String

  16 Mar, 2026

  Solutions for LeetCode 1980, medium, tags: array, hash table, string.

• LeetCode 3043 Find the Length of the Longest Common Prefix

  Updated: 1 May, 2025

  solutions for LeetCode 3043, hard, tags: trie, string, array, hash.

• LeetCode 1041 LintCode 1345 Robot Bounded in Circle (GeeksForGeeks, HackerRank EnCircular)

  Updated: 1 May, 2025

  Solutions for LeetCode 1041 LintCode 1345 GFG HackerRank, medium, tags: math, string, simulation, companies: linkedin, salesforce.