{"published":"2018-01-04 11:13:09","description":"\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u30fb\u30d1\u30ba\u30eb\u3067\u3059\u3002\u554f\u984c\u3002 1~9 \u306e\u30ab\u30fc\u30c9\u3092\u6a2a\u4e00\u5217\u306b\u9069\u5f53\u306b\u4e26\u3079\u66ff\u3048\u307e\u3059\u3002\u305d\u3053\u304b\u3089\u30b9\u30bf\u30fc\u30c8\u3057\u3066\u3001\u5de6\u7aef\u306e\u30ab\u30fc\u30c9\u306e\u6570\u5b57\u306e\u679a\u6570\u3060\u3051\u3001\u5de6\u304b\u3089\u30ab\u30fc\u30c9\u3092\u53d6\u3063\u3066\u9006\u9806\u306b\u3057\u3001\u307e\u305f\u7f6e\u304d\u76f4\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070 [4, 5, 6, 7, 8, 9, 1, 2, 3] \u3060\u3063\u305f\u3089 [7, 6, 5, 4, 8, 9, 1, 2, 3] \u3068\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u7e70\u308a\u8fd4\u3059\u3068\u3001\u5de6\u7aef\u304c 1 \u306b\u306a\u3063\u305f\u3089\u7d42\u4e86\u3059\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002 \u3055\u3066\u3001\u7d42\u4e86\u3059\u308b\u307e\u3067\u306e\u624b\u9806\u304c\u3082\u3063\u3068\u3082\u9577\u304f\u306a\u308b\u521d\u671f\u914d\u7f6e\u3092\u4e0e\u3048\u306a\u3055\u3044\u3002 Ruby \u3067\u89e3\u304d\u307e\u3059\u3002 q40.rb def try(order, co) 8.times do |i| if order[i + 1] == i\u2026","height":"190","blog_url":"https://obelisk.hatenablog.com/","provider_url":"https://hatena.blog","author_name":"obelisk2","version":"1.0","image_url":"https://images-fe.ssl-images-amazon.com/images/I/51UODCJtLqL._SL160_.jpg","categories":["Ruby","\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u30fb\u30d1\u30ba\u30eb"],"author_url":"https://blog.hatena.ne.jp/obelisk2/","blog_title":"Camera Obscura","title":"\u4e26\u3079\u66ff\u3048\u306e\u7e70\u308a\u8fd4\u3057\uff08Ruby\uff09","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fobelisk.hatenablog.com%2Fentry%2F2018%2F01%2F04%2F111309\" title=\"\u4e26\u3079\u66ff\u3048\u306e\u7e70\u308a\u8fd4\u3057\uff08Ruby\uff09 - 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>","width":"100%","url":"https://obelisk.hatenablog.com/entry/2018/01/04/111309","provider_name":"Hatena Blog","type":"rich"}