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/subarray-product-less-than-k.yaml
+++ b/backend/data/questions/subarray-product-less-than-k.yaml
@@ -7,7 +7,8 @@ categories:
  - arrays
  - two-pointers
 patterns:
-  - sliding-window
+  - slug: sliding-window
+    is_optimal: true

 function_signature: "def num_subarray_product_less_than_k(nums: list[int], k: int) -> int:"