--- title: most_frequent tags: list,beginner --- Returns the most frequent element in a list. Use `set(list)` to get the unique values in the `list` combined with `max()` to find the element that has the most appearances. ```py def most_frequent(list): return max(set(list), key=list.count) ``` ```py most_frequent([1, 2, 1, 2, 3, 2, 1, 4, 2]) #2 ```