{"id":"empty-broken-letters-returns-all-words","text":"When `brokenLetters` is empty, `canBeTypedWords` returns the total word count because an empty set is disjoint with every word.","truth_value":"IN","source":"entries/2026/06/06/maximum-number-of-words-you-can-type-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"empty-broken-letters-returns-all-words","truth_value":"IN","reason":"premise"}]}}