migrate 392 questions to pattern format

2025-09-10 18:05:55 +01:00
parent 13bab63618
commit c60ae08f56
402 changed files with 1383 additions and 545 deletions
--- a/backend/data/questions/spiral-matrix.yaml
+++ b/backend/data/questions/spiral-matrix.yaml
@@ -6,7 +6,8 @@ leetcode_url: https://leetcode.com/problems/spiral-matrix/
 categories:
  - arrays
 patterns:
-  - matrix-traversal
+  - slug: matrix-traversal
+    is_optimal: true

 function_signature: "def spiral_order(matrix: list[list[int]]) -> list[int]:"