Mosh: An Interactive Remote Shell for Mobile Clients
youtube.com2 ポイント投稿者 schmidtc1 コメント
import itertools
colors = ["brown", "red", "green", "yellow", "yellow", "brown", "brown", "black"]
dict([(color, len(list(grp))) for color, grp in itertools.groupby(sorted(colors))])
or dict([(color, len(filter(lambda c: c==color, colors))) for color in set(colors)])
...because sometimes job security is important too.