{"id":"anagram-mappings-duplicate-safe","text":"`anagramMappings` handles duplicate values correctly by queuing all indices per value in a `defaultdict(deque)`, with each occurrence in `nums1` consuming exactly one queued index via `pop()`.","truth_value":"IN","source":"entries/2026/06/06/find-anagram-mappings-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"anagram-mappings-duplicate-safe","truth_value":"IN","reason":"premise"}]}}