{"id":"merge-similar-items-output-sorted-by-value","text":"The return value of `sum_weights` is always sorted ascending by the first element (value) of each pair, enforced by `sorted()` on the final list comprehension.","truth_value":"IN","source":"entries/2026/06/06/merge-similar-items-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"merge-similar-items-output-sorted-by-value","truth_value":"IN","reason":"premise"}]}}