[算法] Depth-First Search

[ylqi007]

• [ ] ? 2406. Divide Intervals Into Minimum Number of G
• [x] 🟨 🌟200. Number of Islands [DFS, BFS, Unioin Find]
  • [x] 🟨 130. Surrounded Regions [DFS, BFS, Unioin Find]
  • [ ] 🟨 286. Walls and Gates [BFS]
  • [ ] 🟨 323. Number of Connected Components in an Undirected Graph [Union Find, DFS, BFS]
• [x] 🟨 [314. Binary Tree Vertical Order Traversal [BFS, DFS]
  • [ ] 102. Binary Tree Level Order Traversal [DFS]
• [x] 🟩🌟 959. Regions Cut By Slashes
• [x] 🟩🌟 1530. Number of Good Leaf Nodes Pairs
• [x] 🟩🌟 1110. Delete Nodes And Return Forest
  • [ ] 🟩 1339. Maximum Product of Splitted Binary Tree
  • [ ] 🟨 2049. Count Nodes With the Highest Score
• [x] 🟩🌟 2096. Step-By-Step Directions From a Binary Tree Node to Another [LCA + DFS]
  • [ ] 🌟 236. Lowest Common Ancestor of a Binary Tree [典型的LCA]
• [x] 339. Nested List Weight Sum
  • [x] 364. Nested List Weight Sum II
  • [x] 565. Array Nesting
  • [x] 690. Employee Importance
• [ ] 1568. Minimum Number of Days to Disconnect Island
• [x] 1382. Balance a Binary Search Tree
  • [x] 108. Convert Sorted Array to Binary Search Tree
  • [x] 109. Convert Sorted List to Binary Search Tree
• [ ] 514. Freedom Trail
• [x] 🟩🌟827. Making A Large Island
  • [x] 463. Island Perimeter
  • [x] 200.Number of Islands
• [ ] 236. Lowest Common Ancestor of a Binary Tree
• [ ] 979. Distribute Coins in Binary Tree
• [ ] 210. Course Schedule II
• [ ] 124. Binary Tree Maximum Path Sum
• [ ] 463. Island Perimeter
• [x] 🟩🌟 386. Lexicographical Numbers
• [ ] 947. Most Stones Removed with Same Row or Column
• [ ] 207. Course Schedule
• [ ] 472. Concatenated Words
• [x] 🟨 🌟 694. Number of Distinct Islands [DFS+Hash]
• [ ] 🟥 🌟778. Swim in Rising Water [DFS, UF也可以做]
• [ ] 1631. Path With Minimum Effort

[Prachi-Shende]

Hello @ylqi007 I would like to contribute towards providing solution of 102.Binary Tree Level Order Traversal . Can you assign me this problem

[ylqi007]

Hi @Prachi-Shende. It's not a bug or problem that needs to be fixed. I created this issue for grouping and recording leetcode problems. If you are interested in Leetcode 102, you can open then link and submit you code there. If you are interested in this repo, please feel free to fork. Thanks!

[Prachi-Shende]

Ok ,Thank you.