{"id":"power-of-three-32bit-assumption","text":"The power-of-three solution is only correct for inputs in [-2^31, 2^31-1]; any power of 3 exceeding 3^19 (e.g., 3^20) would incorrectly return `False`.","truth_value":"IN","source":"entries/2026/06/06/power-of-three-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"power-of-three-32bit-assumption","truth_value":"IN","reason":"premise"}]}}