{"id":"overflow-safe-midpoint-idiom","text":"`guessNumber` computes midpoint as `low + (high - low) // 2` rather than `(low + high) // 2` — unnecessary in Python but signals awareness of the integer overflow pitfall and is used idiomatically across the repo.","truth_value":"IN","source":"entries/2026/06/06/guess-number-higher-or-lower-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"overflow-safe-midpoint-idiom","truth_value":"IN","reason":"premise"}]}}