{"id":"leetcode-solutions-trust-input-constraints","text":"Solutions in this repo universally omit input validation (null checks, range checks, format checks), relying on LeetCode's guarantee that inputs satisfy stated constraints. This is by design, not an oversight.","truth_value":"IN","source":"entries/2026/06/06/climbing-stairs-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"leetcode-solutions-trust-input-constraints","truth_value":"IN","reason":"premise"}]}}