{"image_url":null,"height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","version":"1.0","url":"https://obelisk.hatenablog.com/entry/2018/06/02/223611","type":"rich","blog_title":"Camera Obscura","title":"\u5ba3\u6559\u5e2b\u3068\u4eba\u55b0\u3044\u4eba\uff08Ruby\uff09","width":"100%","blog_url":"https://obelisk.hatenablog.com/","author_name":"obelisk2","published":"2018-06-02 22:36:11","description":"\u6b21\u306e\u6709\u540d\u306a\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002 \u554f\u984c\uff1a \u5ba3\u6559\u5e2b 3\u4eba\u3068\u4eba\u55b0\u3044\u4eba 3\u4eba\u304c\u3001\u8239\u3067\u5ddd\u3092\u6e21\u308d\u3046\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u8239\u306f 2\u4eba\u307e\u3067\u4e57\u308c\u307e\u3059\u304c\u3001\u6700\u4f4e 1\u4eba\u3044\u306a\u3051\u308c\u3070\u52d5\u304b\u305b\u307e\u305b\u3093\u3002\u3053\u3053\u3067\u3001\u3053\u3061\u3089\u306e\u5cb8\u3082\u3042\u3061\u3089\u306e\u5cb8\u3082\u3001\u307e\u305f\u8239\u306e\u4e0a\u3067\u3082\u3001\u5ba3\u6559\u5e2b\u306e\u6570\u304c\u4eba\u55b0\u3044\u4eba\u306e\u6570\u3092\u4e0b\u56de\u308b\u3068\u55b0\u308f\u308c\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u305d\u306e\u3088\u3046\u306a\u4ed5\u65b9\u306f\u8a31\u3055\u308c\u307e\u305b\u3093\u3002 \u3055\u3066\u30016\u4eba\u5168\u54e1\u304c\u3042\u3061\u3089\u306e\u5cb8\u3078\u6e21\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3057\u3087\u3046\u304b\uff1f Ruby \u3067\u89e3\u3044\u3066\u307f\u307e\u3057\u305f\u3002 missionaries_and_cannibals1.rb M, C = 3, 3 Boat = 2 possiblity = ->(m, c) { result = [] Boat.downto(1) do |n| #\u2026","categories":["Ruby","\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u30fb\u30d1\u30ba\u30eb"],"author_url":"https://blog.hatena.ne.jp/obelisk2/","html":""}