{"id":"thousand-separator-right-to-left-chunking","text":"The thousand-separator solution removes exactly 3 characters per iteration from the right of the string, guaranteeing uniform chunk sizes except for the leftmost group (1–3 chars).","truth_value":"IN","source":"entries/2026/06/06/thousand-separator-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"thousand-separator-right-to-left-chunking","truth_value":"IN","reason":"premise"}]}}