Python Practice › Dictionary Programs › Program 74
Frequency of values
Write a Python program to count how often each value appears in a dictionary.
Input
{"a": 10, "b": 20, "c": 25, "d": 10, "e": 30, "f": 20}Output
{10: 2, 20: 2, 25: 1, 30: 1}Approach
Counter(d.values()).
Solution
from collections import Counterd = {"a": 10, "b": 20, "c": 25, "d": 10, "e": 30, "f": 20}print(dict(Counter(d.values())))Output
{10: 2, 20: 2, 25: 1, 30: 1}Learn the concept
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