{"id":"reverse-str-ii-stride-pattern","text":"`reverseStr` uses `range(0, len(chars), 2*k)` to step through windows, reversing only `chars[i:i+k]` — the second half of each window is left untouched implicitly by never selecting it.","truth_value":"IN","source":"entries/2026/06/06/reverse-string-ii-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"reverse-str-ii-stride-pattern","truth_value":"IN","reason":"premise"}]}}