How to count bits for a number in Python? - by user288832 1 -> 1 5 -> 3 10 -> 4 100 -> 7 1000 -> 10 How to count bits for a number in Python? Read the article
How to get item count from list in python? - by user288832 ['a','a','b','c','c','c'] to [2, 2, 1, 3, 3, 3] and {'a': 2, 'c': 3, 'b': 1} Read the article