{"id":"two-sum-less-than-k-strict-inequality","text":"The comparison is `s < k` (strict), not `s <= k`; a pair summing exactly to `k` is excluded","truth_value":"IN","source":"entries/2026/06/06/two-sum-less-than-k-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"two-sum-less-than-k-strict-inequality","truth_value":"IN","reason":"premise"}]}}