{"blog_url":"https://kmjp.hatenablog.jp/","title":"AtCoder Beginner Contest 469 : G - K-nacci Operations","version":"1.0","type":"rich","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2026%2F08%2F06%2F0900\" title=\"AtCoder Beginner Contest 469 : G - K-nacci Operations - kmjp&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["ARC"],"published":"2026-08-06 09:00:00","author_name":"kmjp","provider_name":"Hatena Blog","image_url":null,"height":"190","author_url":"https://blog.hatena.ne.jp/kmjp/","url":"https://kmjp.hatenablog.jp/entry/2026/08/06/0900","blog_title":"kmjp's blog","width":"100%","description":"\u305d\u3046\u3044\u3046\u884c\u5217\u7d2f\u4e57\u3060\u3063\u305f\u304b\u2026\u3002 https://atcoder.jp/contests/abc469/tasks/abc469_g"}