{"description":"\u30b3\u30f3\u30c6\u30b9\u30c8\u30da\u30fc\u30b8 AtCoder Beginner Contest 266 - AtCoder \u30b3\u30f3\u30c6\u30b9\u30c8\u4e2dAC:A,B,D \u30b3\u30f3\u30c6\u30b9\u30c8\u5f8c\u306bC,E,F\u3092\u81ea\u529b(AtCoder\u306e\u89e3\u8aac\u3092\u898b\u305a)AC C - Convex Quadrilateral \u4e0b\u306e\u30b5\u30a4\u30c8\u306b\u5224\u5b9a\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3057\u305f\u3002 \u7b2c6\u56de \u591a\u89d2\u5f62\u306e\u5e7e\u4f55\uff08\u524d\u7de8\uff09 | gihyo.jp \u591a\u89d2\u5f62\u4e0a\u3092\u534a\u6642\u8a08\u5468\u308a\u306b\u4e26\u3076\u4efb\u610f\u306e3\u70b9\u304c\u4e0e\u3048\u3089\u308c\u305f\u6642\u3001\u306b\u5bfe\u3057\u3066\u304c\u534a\u6642\u8a08\u56de\u308a\u306e\u4f4d\u7f6e\u306b\u3042\u308c\u3070\u3088\u3044\u3088\u3046\u3067\u3059\u3002 Submission #34484140 - AtCoder Beginner Contest 266 #E - Throwing the Die \u671f\u5f85\u5024\u306e\u554f\u984c\u304c\u6700\u8fd1\u3044\u2026","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgeam1113.hatenablog.com%2Fentry%2F2022%2F09%2F01%2F213358\" title=\"AtCoder Biginner Contest 266 \u8a18\u9332 - geam1113\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://geam1113.hatenablog.com/entry/2022/09/01/213358","width":"100%","height":"190","title":"AtCoder Biginner Contest 266 \u8a18\u9332","author_url":"https://blog.hatena.ne.jp/geam1113/","type":"rich","version":"1.0","published":"2022-09-01 21:33:58","blog_url":"https://geam1113.hatenablog.com/","image_url":null,"author_name":"geam1113","categories":["ABC","Union-FInd","\u8a08\u7b97\u5e7e\u4f55","\u51f8\u5305","\u671f\u5f85\u5024DP","\u30e1\u30e2\u5316\u518d\u5e30","DP"],"provider_url":"https://hatena.blog","blog_title":"geam1113\u2019s diary"}