{"id":"result-list-exact-invariant","text":"During `findRestaurant`'s scan, `result` always contains exactly the strings whose index sum equals the current `min_sum` — it is fully replaced on improvement and appended on tie, with no post-processing pass needed.","truth_value":"IN","source":"entries/2026/06/06/minimum-index-sum-of-two-lists-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"result-list-exact-invariant","truth_value":"IN","reason":"premise"}]}}