ksmzn https://blog.hatena.ne.jp/ksmzn/ DPA https://ksmzn.hatenablog.com/ Python タプル同士の和を求めるとき、要素がひとつしかないとint型とみなされてうまくいかない。Python 3.3.2 In [1]: (1) + (2,3) --------------------------------------------------------------------------- TypeError Traceback (most recent call last) <ipython-input-30-608273b9461c> in <module>() ----> 1 (1) + (2,3) TypeError: unsupported operand type(s)… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fksmzn.hatenablog.com%2Fentry%2F2014%2F02%2F15%2F165422" title="要素が1つのタプルの和 - DPA" 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 2014-02-15 16:54:22 rich https://ksmzn.hatenablog.com/entry/2014/02/15/165422 1.0 100%