{"id":"index-pairs-sort-guarantees-order","text":"Output ordering relies on Python's lexicographic list comparison in list.sort(), which sorts [i, j] pairs by i first then j.","truth_value":"IN","source":"entries/2026/06/06/index-pairs-of-a-string-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"index-pairs-sort-guarantees-order","truth_value":"IN","reason":"premise"}]}}