migrate 392 questions to pattern format

2025-09-10 18:05:55 +01:00
parent fe59de3392
commit 0c43a4a95d
402 changed files with 1383 additions and 545 deletions
--- a/backend/data/questions/serialize-and-deserialize-binary-tree.yaml
+++ b/backend/data/questions/serialize-and-deserialize-binary-tree.yaml
@@ -7,9 +7,12 @@ categories:
  - trees
  - strings
 patterns:
-  - bfs
-  - dfs
-  - tree-traversal
+  - slug: bfs
+    is_optimal: true
+  - slug: dfs
+    is_optimal: false
+  - slug: tree-traversal
+    is_optimal: false

 function_signature: "class Codec"