{"id":"assign-cookies-mutates-inputs","text":"`find_content_children` mutates both input lists via in-place `.sort()`; callers cannot assume list order is preserved.","truth_value":"IN","source":"entries/2026/06/06/assign-cookies-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":["in-place-mutation-with-return-convention"],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"assign-cookies-mutates-inputs","truth_value":"IN","reason":"premise"}]}}