{"id":"sumzero-no-input-validation","text":"`sumZero` performs no bounds checking on `n`; it relies on LeetCode's guarantee that `1 <= n <= 1000`. Passing `n=0` returns `[]` silently.","truth_value":"IN","source":"entries/2026/06/06/find-n-unique-integers-sum-up-to-zero-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"sumzero-no-input-validation","truth_value":"IN","reason":"premise"}]}}