{"provider_name":"Hatena Blog","image_url":null,"url":"https://bouzuya.hatenablog.com/entry/2023/11/21/224337","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbouzuya.hatenablog.com%2Fentry%2F2023%2F11%2F21%2F224337\" title=\"ABC228 \u3092\u89e3\u3044\u305f - bouzuya.hatenablog.com\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","title":"ABC228 \u3092\u89e3\u3044\u305f","categories":[],"version":"1.0","published":"2023-11-21 22:43:37","author_url":"https://blog.hatena.ne.jp/bouzuya/","blog_title":"bouzuya.hatenablog.com","type":"rich","blog_url":"https://bouzuya.hatenablog.com/","author_name":"bouzuya","width":"100%","description":"ABC228 \u3092\u89e3\u3044\u305f\u3051\u3069 C \u3067\u5909\u306b\u30cf\u30de\u3063\u3066\u3057\u307e\u3063\u305f\u3002\u3053\u308c\u304c\u7070\u8272\u2026\u2026\u3002 \u30c8\u30e8\u30bf\u30b7\u30b9\u30c6\u30e0\u30ba\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c82021(AtCoder Beginner Contest 228) A - On and Off https://atcoder.jp/contests/abc228/tasks/abc228_a \u63d0\u51fa: https://atcoder.jp/contests/abc228/submissions/47805721 \u6307\u793a\u901a\u308a\u306b\u30b7\u30df\u30e5\u30ec\u30fc\u30c8 B - Takahashi's Secret https://atcoder.jp/contests/abc228/tasks/abc228_\u2026","height":"190"}