First clear solution for Switch Keys to Values by eugene100372 - python coding challenges - Py.CheckiO

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First solution in Clear category for Switch Keys to Values by eugene100372

from collections import defaultdict


def switch_dict(data: dict) -> dict:
    res=defaultdict(set)
    for key in data: res[data[key]].add(key)
    return res

Oct. 21, 2022

Look up in the Dict()

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