{"type":"rich","author_name":"kmjp","url":"https://kmjp.hatenablog.jp/entry/2026/03/06/0900","image_url":null,"blog_title":"kmjp's blog","provider_name":"Hatena Blog","height":"190","title":"Codeforces #1075 : Div2. D2. Little String (Hard Version)","description":"\u9014\u4e2d\u3067\u629c\u3051\u3066\u3057\u307e\u3063\u305f\u56de\u3002 https://codeforces.com/contest/2189/problem/D2","blog_url":"https://kmjp.hatenablog.jp/","published":"2026-03-06 09:00:00","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2026%2F03%2F06%2F0900\" title=\"Codeforces #1075 : Div2. D2. Little String (Hard Version) - 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>","width":"100%","author_url":"https://blog.hatena.ne.jp/kmjp/","categories":["Codeforces"],"version":"1.0"}