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Adding documentation for print_all

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Matías
2014-01-16 21:47:54 -08:00
parent fdf9a855f2
commit 0ffe4b3fd6
1 changed files with 3 additions and 0 deletions
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05-candy-factory/tf-05.py
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@@ -61,6 +61,9 @@ def sort(word_freq):
return sorted(word_freq.iteritems(), key=operator.itemgetter(1), reverse=True) return sorted(word_freq.iteritems(), key=operator.itemgetter(1), reverse=True)
def print_all(word_freqs): def print_all(word_freqs):
"""
Takes a list of pairs where the entries are sorted by frequency and print them recursively.
"""
if(len(word_freqs) > 0): if(len(word_freqs) > 0):
print word_freqs[0][0], ' - ', word_freqs[0][1] print word_freqs[0][0], ' - ', word_freqs[0][1]
print_all(word_freqs[1:]); print_all(word_freqs[1:]);