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/design-add-and-search-words-data-structure.yaml
+++ b/backend/data/questions/design-add-and-search-words-data-structure.yaml
@@ -7,8 +7,10 @@ categories:
  - strings
  - trees
 patterns:
-  - trie
-  - dfs
+  - slug: trie
+    is_optimal: true
+  - slug: dfs
+    is_optimal: false

 function_signature: "class WordDictionary: ..."