Tag: a-dfs

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

• LeetCode 543 Diameter of Binary Tree

  20 Jul, 2026

  Solutions for LeetCode 543, easy, tags: tree, depth-first search, binary tree.

• LeetCode 2101 Detonate the Maximum Bombs

  28 Jun, 2026

  Solutions for LeetCode 2101, medium, tags: array, math, depth-first search, breadth-first search, graph.

• LeetCode 841 Keys and Rooms

  25 Jun, 2026

  Solutions for LeetCode 841, medium, tags: depth-first search, breadth-first search, graph.

• LeetCode 547 Number of Provinces

  25 Jun, 2026

  Solutions for LeetCode 547, medium, tags: depth-first search, breadth-first search, union find, graph.

• LeetCode 329 Longest Increasing Path in a Matrix

  20 Jun, 2026

  Solutions for LeetCode 329, hard, tags: array, dynamic programming, depth-first search, breadth-first search, graph, topological sort, memoization, matrix.

• LeetCode 695 Max Area of Island

  14 Jun, 2026

  Solutions for LeetCode 695, medium, tags: array, depth-first search, breadth-first search, union find, matrix.