{"height":"190","author_url":"https://blog.hatena.ne.jp/mkut/","blog_url":"https://mkut.hatenadiary.org/","type":"rich","categories":["Codeforces","Haskell"],"description":"\u6982\u8981 \u6570\u5217\u304c\u4e0e\u3048\u3089\u308c\u3066\u3001[1..n]\u306e\u4e26\u3079\u66ff\u3048\u306b\u5909\u3048\u308b\u306e\u306b\u5fc5\u8981\u306a\u6570\u306e\u5909\u66f4\u56de\u6570\u3092\u6c42\u3081\u308b [1..n]\u306e\u7bc4\u56f2\u306e\u6570\u304c\u4f55\u500b\u3042\u308b\u304b\u6570\u3048\u308c\u3070\u3088\u3044 \u5909\u66f4\u306f+1\u304b-1\u3057\u304b\u51fa\u6765\u306a\u3044\u3082\u306e\u3060\u3068\u601d\u3063\u3066\u5c11\u3057\u30cf\u30de\u3063\u305f \u7bc4\u56f2\u5185\u3060\u3051\u30e6\u30cb\u30fc\u30af\u3057\u3066\u6570\u3048\u308b\u306e\u304c\u65e9\u304b\u3063\u305f\u304b\u2026 \u30bd\u30fc\u30b9 https://github.com/mkut/cf/tree/master/01-99/98/137B/haskell.hs \u51fa\u5c55 Round #98 Div.2 B","blog_title":"\u30bf\u30a4\u30c8\u30eb","image_url":null,"author_name":"mkut","title":"137B. Permutation","version":"1.0","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmkut.hatenadiary.org%2Fentry%2F20111222%2F1324506731\" title=\"137B. Permutation - \u30bf\u30a4\u30c8\u30eb\" 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%","provider_name":"Hatena Blog","url":"https://mkut.hatenadiary.org/entry/20111222/1324506731","published":"2011-12-22 07:32:11"}