{"id":"intersection-returns-sorted","text":"intersection() always returns elements in ascending order, enforced by sorted() on the final line.","truth_value":"IN","source":"entries/2026/06/06/intersection-of-multiple-arrays-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"intersection-returns-sorted","truth_value":"IN","reason":"premise"}]}}