{"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fedvakf.hatenadiary.org%2Fentry%2F20090405%2F1238885788\" title=\"Python\u3067\u3082Ruby\u307f\u305f\u3044\u306b\u914d\u5217\u3092\u30e1\u30bd\u30c3\u30c9\u30c1\u30a7\u30fc\u30f3\u3067\u3064\u306a\u3052\u305f\u3044 - by edvakf in hatena\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://edvakf.hatenadiary.org/","height":"190","title":"Python\u3067\u3082Ruby\u307f\u305f\u3044\u306b\u914d\u5217\u3092\u30e1\u30bd\u30c3\u30c9\u30c1\u30a7\u30fc\u30f3\u3067\u3064\u306a\u3052\u305f\u3044","published":"2009-04-05 07:56:28","url":"https://edvakf.hatenadiary.org/entry/20090405/1238885788","blog_title":"by edvakf in hatena","type":"rich","author_url":"https://blog.hatena.ne.jp/edvakf/","provider_url":"https://hatena.blog","author_name":"edvakf","provider_name":"Hatena Blog","description":"\u6700\u8fd1\u306f Project Euler \u3068\u3044\u3046\u554f\u984c\u96c6\u306b\u30cf\u30de\u3063\u3066\u3066\u3001\u3068\u308a\u3042\u3048\u305a\u6700\u8fd1\u59cb\u3081\u305f\u3070\u3063\u304b\u308a\u306e Python \u3067\u3084\u3063\u3066\u307f\u3066\u3044\u308b\u306e\u3060\u3051\u3069\u3001Python \u306e\u914d\u5217\u64cd\u4f5c\u306f\u3069\u3046\u3082\u3044\u3061\u3044\u3061\u9762\u5012\u304f\u3055\u3044\u3002 a = [1,4,3,2] a.sort() # \u2190 \u3053\u308c\u304c self \u3092\u8fd4\u3055\u306a\u3044\u306e\u3068\u304b reversed(sorted(a)) # \u2190 \u4e00\u3005\u623b\u3063\u3066\u95a2\u6570\u3092\u66f8\u3044\u305f\u308a\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3068\u3053\u308d\u3068\u304b map(lambda x:str(x), a) # \u2190 \u914d\u5217\u3092\u8d77\u70b9\u306b\u3059\u308b\u52d5\u4f5c\u306a\u306e\u306b\u914d\u5217\u3092\u6700\u5f8c\u306b\u66f8\u304f\u306e\u3068\u304b '-'.join(a) # \u2190 \u9589\u53e3 Ruby \u307f\u305f\u3044\u306b a = [1,4,3,2] a.sort().revers\u2026","categories":[],"image_url":null,"version":"1.0"}