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/cells-in-a-range-on-an-excel-sheet.yaml
+++ b/backend/data/questions/cells-in-a-range-on-an-excel-sheet.yaml
@@ -7,7 +7,8 @@ categories:
  - strings
  - arrays
 patterns:
-  - matrix-traversal
+  - slug: matrix-traversal
+    is_optimal: true

 function_signature: "def cells_in_range(s: str) -> list[str]:"