--- title: Sort dictionary by value type: snippet language: python tags: [dictionary] cover: jars-on-shelf dateModified: 2021-01-08T00:56:50+02:00 --- Sorts the given dictionary by value. - Use `dict.items()` to get a list of tuple pairs from `d` and sort it using a lambda function and `sorted()`. - Use `dict()` to convert the sorted list back to a dictionary. - Use the `reverse` parameter in `sorted()` to sort the dictionary in reverse order, based on the second argument. - **⚠️ NOTICE:** Dictionary values must be of the same type. ```py def sort_dict_by_value(d, reverse = False): return dict(sorted(d.items(), key = lambda x: x[1], reverse = reverse)) ``` ```py d = {'one': 1, 'three': 3, 'five': 5, 'two': 2, 'four': 4} sort_dict_by_value(d) # {'one': 1, 'two': 2, 'three': 3, 'four': 4, 'five': 5} sort_dict_by_value(d, True) # {'five': 5, 'four': 4, 'three': 3, 'two': 2, 'one': 1} ```