Short speedy solution for Sort Array by Element Frequency by genadiik - python coding challenges - Py.CheckiO

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Short solution in Speedy category for Sort Array by Element Frequency by genadiik

def frequency_sort(items):
    return sorted(items,
                  key=lambda i: items.count(i)*10000 - items.index(i),
                  reverse=True)

May 25, 2019

List, list and list again

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