{"schema_version":"ocme-public-explorer-results-v1","locale":"en","filters":{"q":"q-20260930-r06-combination-exact-count-0019"},"total":1,"page":1,"page_count":1,"question_state":"candidate","english_state":"ai_candidate","canonical_truth_promotion":false,"entries":[{"question_id":"q-20260930-r06-combination-exact-count-0019","number":3019,"title":{"zh-Hant":"第 3019 題：無序不重複選取","en":"Question 3019: Exact Unordered Selection Count"},"family_id":"qf-combination-exact-count","batch_id":"batch-20260930-r06-permutation-combination-foundations","mko_ids":["mko-permutation-combination"],"question_state":"candidate","english_state":"ai_candidate","processing_state":"second_context_reviewed","source_question_sha256":"71e2bd0b54e9794b2095c675c686e969fb50382addb494567cddee9ad15a57e8","derivation_sha256":"426b99fceaaa65a36d4cbad327952273472d286ed47d4e5529d2be6077d73360"}]}