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/car-pooling.yaml
+++ b/backend/data/questions/car-pooling.yaml
@@ -7,8 +7,10 @@ categories:
  - arrays
  - sorting
 patterns:
-  - prefix-sum
-  - intervals
+  - slug: prefix-sum
+    is_optimal: true
+  - slug: intervals
+    is_optimal: false

 function_signature: "def car_pooling(trips: list[list[int]], capacity: int) -> bool:"