{"id":"anagram-check-uses-sorted-canonical-form","text":"Anagram comparison in `anagramOperations` uses `sorted(word) == sorted(other)` — O(k log k) per word but avoids the complexity of frequency-counting approaches.","truth_value":"IN","source":"entries/2026/06/06/find-resultant-array-after-removing-anagrams-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"anagram-check-uses-sorted-canonical-form","truth_value":"IN","reason":"premise"}]}}