default dict in python

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Wed May 26 2021 17:59:37 GMT+0000 (Coordinated Universal Time)

Saved by @ncellepola #python #namedtuple

challenges_done = [('mike', 10), ('julian', 7), ('bob', 5),
                   ('mike', 11), ('julian', 8), ('bob', 6)]

challenges = defaultdict(list)
for name, challenge in challenges_done:
    challenges[name].append(challenge)

challenges
content_copyCOPY

using default dict to escape index issue