{"id":"no-external-dependencies-in-solutions","text":"Solution files import only from the Python standard library (`unittest`, `typing`). No external packages are used anywhere in the solution code.","truth_value":"IN","source":"entries/2026/06/06/minimum-recolors-to-get-k-consecutive-black-blocks-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"no-external-dependencies-in-solutions","truth_value":"IN","reason":"premise"}]}}