rochefort https://blog.hatena.ne.jp/rochefort/ rochefort's blog https://rochefort.hatenablog.com/ codeeval ruby 配列の行列変換後、それぞれの最大値を求める問題。 RubyならArray#transpose/zip を使えば楽勝ですね。 CHALLENGE DESCRIPTION: You decided to hold a banquet in honor of the World Art Day, where you invited all designers and artists that you know. During the banquet, you decided to find out which art movement and style the ordinary people li… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Frochefort.hatenablog.com%2Fentry%2Fcodeeval_find_the_highest_score" title="Find the highest score(CODEEVAL) - rochefort&#39;s blog" 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 2017-04-13 00:00:00 rich https://rochefort.hatenablog.com/entry/codeeval_find_the_highest_score 1.0 100%