{"author_url":"https://blog.hatena.ne.jp/nemurin_blog/","blog_url":"https://nemurin-blog.hatenablog.com/","provider_name":"Hatena Blog","title":"\u3010\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c8\u3011AtCoder Beginner Contest 120\u2461","provider_url":"https://hatena.blog","url":"https://nemurin-blog.hatenablog.com/entry/2019/03/05/230046","description":"\u6700\u8fd1\u30a2\u30ea\u672c\u3067\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5b66\u7fd2\u3059\u308b\u306e\u306b\u30cf\u30de\u3063\u3066\u307e\u3059\u3001\u306d\u3080\u30fc\u3067\u3059\u3002 \u4eca\u56de\u306fAtCoder(https://atcoder.jp/contests/abc120)\u306b\u3066\u958b\u50ac\u3055\u308c\u307e\u3057\u305f\u3001AtCoder Beginner Contest 120\u306e\u7b2c2\u56de\u76ee\u3067\u3059\u3002 \u4eca\u56de\u306f\u3001\u7b2c2\u554f\u300cB - K-th Common Divisor\u300d\u306e\u554f\u984c\u3068\u50d5\u3068\u306e\u6226\u95d8\u8a18\u3067\u3059\u3002 0.\u306f\u3058\u3081\u306b \u4eca\u56de\u3082\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306fC#\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002 1.\u554f\u984c\u6587 \u6b63\u6574\u6570 A , B \u304c\u4e0e\u3048\u3089\u308c\u307e\u3059\u3002 A \u3082 B \u3082\u5272\u308a\u5207\u308b\u6b63\u6574\u6570\u306e\u3046\u3061\u3001 K \u756a\u76ee\u306b\u5927\u304d\u3044\u3082\u306e\u3092\u6c42\u3081\u3066\u304f\u3060\u3055\u3044\u3002 \u306a\u304a\u3001\u4e0e\u3048\u3089\u308c\u308b\u5165\u529b\u3067\u306f\u3001 A \u3082 B \u3082\u5272\u308a\u5207\u308b\u6b63\u6574\u6570\u306e\u3046\u3061\u2026","version":"1.0","author_name":"nemurin_blog","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c8"],"type":"rich","published":"2019-03-05 23:00:46","blog_title":"\u306d\u3080\u30fc\u306e\u65e5\u8a18~AtCoder\u306a\u65e5\u3005~","height":"190","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnemurin-blog.hatenablog.com%2Fentry%2F2019%2F03%2F05%2F230046\" title=\"\u3010\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c8\u3011AtCoder Beginner Contest 120\u2461 - \u306d\u3080\u30fc\u306e\u65e5\u8a18~AtCoder\u306a\u65e5\u3005~\" 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%"}