{"schema_version":"ocme-public-explorer-results-v1","locale":"en","filters":{"q":"q-20261012-advance-20261016-r05-system-linear-equations-0052"},"total":1,"page":1,"page_count":1,"question_state":"candidate","english_state":"ai_candidate","canonical_truth_promotion":false,"entries":[{"question_id":"q-20261012-advance-20261016-r05-system-linear-equations-0052","number":7852,"title":{"zh-Hant":"第 7852 題：加倍第一列的消去操作","en":"Question 7852: Reversible Row Addition and Before/After Classification"},"family_id":"qf-density16-system-eliminate-row","batch_id":"batch-20261012-advance-20261016-r05-system-linear-equations-foundations","mko_ids":["mko-system-linear-equations"],"question_state":"candidate","english_state":"ai_candidate","processing_state":"second_context_reviewed","source_question_sha256":"616e667230e4f8a745200f3989b6beb60ac28721eccc09651007a8860af65250","derivation_sha256":"9862989ba1764128610a598efa80f00601d1bf29c0170d70a1aa422c3fe00d17"}]}