{"id":"distinct-averages-mutates-input","text":"`distinctAverages` calls `nums.sort()` which mutates the caller's list in-place; no defensive copy is made.","truth_value":"IN","source":"entries/2026/06/06/number-of-distinct-averages-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"distinct-averages-mutates-input","truth_value":"IN","reason":"premise"}]}}