{"id":"pascals-triangle-ii-reverse-traversal","text":"The inner loop must traverse right-to-left; left-to-right would use already-updated values and produce incorrect results","truth_value":"IN","source":"entries/2026/06/06/pascals-triangle-ii-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"pascals-triangle-ii-reverse-traversal","truth_value":"IN","reason":"premise"}]}}