migrate 392 questions to pattern format

2025-09-10 18:05:55 +01:00
parent 91e48f5239
commit 0ee388c420
402 changed files with 1383 additions and 545 deletions
--- a/backend/data/questions/lowest-common-ancestor-of-a-binary-search-tree.yaml
+++ b/backend/data/questions/lowest-common-ancestor-of-a-binary-search-tree.yaml
@@ -6,8 +6,10 @@ leetcode_url: https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-s
 categories:
  - trees
 patterns:
-  - tree-traversal
-  - binary-search
+  - slug: tree-traversal
+    is_optimal: false
+  - slug: binary-search
+    is_optimal: true

 function_signature: "def lowest_common_ancestor(root: TreeNode, p: TreeNode, q: TreeNode) -> TreeNode:"