{"id":"isomorphic-no-length-validation","text":"`is_isomorphic` assumes `len(s) == len(t)` without validation; `zip` silently truncates to the shorter string, so unequal-length inputs produce silently wrong results rather than errors.","truth_value":"IN","source":"entries/2026/06/06/isomorphic-strings-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"isomorphic-no-length-validation","truth_value":"IN","reason":"premise"}]}}