{"id":"current-stays-after-skip","text":"When `delete_duplicates` finds a duplicate and skips it via `current.next = current.next.next`, the `current` pointer does not advance — this is required to handle runs of 3+ identical values.","truth_value":"IN","source":"entries/2026/06/06/remove-duplicates-from-sorted-list-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"current-stays-after-skip","truth_value":"IN","reason":"premise"}]}}