3 ms·
Oops, should have been this: words = open("test.txt").read().split() [(k, len(list(g))) for k, g in groupby(words, lambda x: x)]
by yohanatan 13y ago
Oops, should have been this:
words = open("test.txt").read().split()
[(k, len(list(g))) for k, g in groupby(words, lambda x: x)]