{"id":"palindrome-num-no-string-conversion","text":"The palindrome number solution uses only integer arithmetic (`%`, `//`, `*`) — no `str()`, slicing, or string comparison, satisfying the problem's implicit constraint","truth_value":"IN","source":"entries/2026/06/06/palindrome-number-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"palindrome-num-no-string-conversion","truth_value":"IN","reason":"premise"}]}}