Tag: a-graph

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

• LeetCode 417 Pacific Atlantic Water Flow

  29 May, 2026

  Solutions for LeetCode 417, medium, tags: array, depth-first search, breadth-first search, matrix.

• LeetCode 743 Network Delay Time

  26 May, 2026

  Solutions for LeetCode 743, medium, tags: graph, heap, shortest path, Dijkstra, Bellman-Ford.

• LeetCode 994 Rotting Oranges

  20 May, 2026

  Solutions for LeetCode 994, medium, tags: array, breadth-first search, matrix.

• LeetCode 133 Clone Graph

  19 May, 2026

  Solutions for LeetCode 133, medium, tags: hash table, depth-first search, breadth-first search, graph.

• LeetCode 207 Course Schedule

  2 May, 2026

  Solutions for LeetCode 207, medium, tags: depth-first search, breadth-first search, graph, topological sort.

• LeetCode 2257 Count Unguarded Cells in the Grid

  Updated: 1 May, 2026

  Solutions for LeetCode 2257, medium, tags: array, graph, simulation.