shigemk2 https://blog.hatena.ne.jp/shigemk2/ by shigemk2 https://www.shigemk2.com/ Python 08-235450.py def _treatment(pos, element): return '%d: %s' % (pos, element) seq = ["one", "two", "three"] print [_treatment(i, el) for i, el in enumerate(seq)] #['0: one', '1: two', '2: three'] 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20130708%2F1373295473" title="エキスパートPythonプログラミング emnumerate + リスト内包表記 - by shigemk2" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2013-07-08 23:57:53 rich https://www.shigemk2.com/entry/20130708/1373295473 1.0 100%