{"description":"\u52c9\u5f37\u306e\u305f\u3081\u306b Ruby \u3067\u4e8c\u5206\u63a2\u7d22\u6728\u3092\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\u3002 \u4e8c\u5206\u63a2\u7d22\u6728\u306e Ruby \u5b9f\u88c5 \u00b7 GitHub \u306a\u304a\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u306f\u8aac\u660e\u306e\u305f\u3081\u306a\u306e\u3067\u3001Gist \u306e\u30b3\u30fc\u30c9\u3092\u591a\u5c11\u7c21\u7565\u5316\u3057\u3066\u3044\u307e\u3059\u3002 \u6728\uff08Tree\uff09\u306e\u30af\u30e9\u30b9\u3068\u8981\u7d20\uff08Node\uff09\u306e\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002Node \u306f Struct \u30af\u30e9\u30b9\u3092\u4f7f\u3063\u3066\u7c21\u5358\u306b\u5b9a\u7fa9\u3057\u307e\u3059\u3002key \u3068 value \u306e\u5024\u304c\u4f7f\u3048\u307e\u3059\u3002Node \u3092\u8ffd\u52a0\u3059\u308b\u305f\u3073\u3001key \u306e\u9806\u5e8f\u3067\u6574\u5e8f\u3057\u307e\u3059\u3002 Node = Struct.new(:key, :value, :left, :right) Tree \u30af\u30e9\u30b9\u306f\u3001\u8981\u7d20\u306e\u8ffd\u52a0\u3068\u63a2\u7d22\u306f\u3053\u3093\u306a\u98a8\u306b\u306a\u308a\u307e\u3059\u3002 class Tree def initia\u2026","url":"https://obelisk.hatenablog.com/entry/2019/01/05/175027","width":"100%","version":"1.0","type":"rich","author_name":"obelisk2","height":"190","categories":["Ruby","\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fobelisk.hatenablog.com%2Fentry%2F2019%2F01%2F05%2F175027\" title=\"Ruby \u3067\u4e8c\u5206\u63a2\u7d22\u6728 - Camera Obscura\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","blog_url":"https://obelisk.hatenablog.com/","title":"Ruby \u3067\u4e8c\u5206\u63a2\u7d22\u6728","blog_title":"Camera Obscura","author_url":"https://blog.hatena.ne.jp/obelisk2/","image_url":null,"published":"2019-01-05 17:50:27"}