--- title: List includes all values type: snippet language: python tags: [list] cover: switzerland-night dateModified: 2020-11-02T19:28:05+02:00 --- Checks if all the elements in `values` are included in `lst`. - Check if every value in `values` is contained in `lst` using a `for` loop. - Return `False` if any one value is not found, `True` otherwise. ```py def includes_all(lst, values): for v in values: if v not in lst: return False return True ``` ```py includes_all([1, 2, 3, 4], [1, 4]) # True includes_all([1, 2, 3, 4], [1, 5]) # False ```