{"id":"special-array-boundary-guard","text":"The `x == n` check in `specialArray` prevents an index-out-of-bounds access on `nums[x]` when `x` equals the array length; removing it would crash on arrays where all elements qualify.","truth_value":"IN","source":"entries/2026/06/06/special-array-with-x-elements-greater-than-or-equal-x-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"special-array-boundary-guard","truth_value":"IN","reason":"premise"}]}}