{"version":"1.0","description":"https://atcoder.jp/contests/arc118/tasks/arc118_d\u9762\u767d\u304b\u3063\u305f\u306e\u3067\u89e3\u8aac\u3057\u3066\u307f\u307e\u3059\u3002P = 13, a = 4, b = 5\u3067\u8003\u3048\u3066\u307f\u307e\u3059\u3002 \u307e\u305a\u3001\u30b0\u30e9\u30d5\u3092\u63cf\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002a\u500d\u3057\u3066\u3044\u304f\u3068\u3001 1 -> 4 -> 3 -> 12 -> 9 -> 10 -> 1 \u3068\u5468\u671f6\u306b\u306a\u308a\u307e\u3059\u3002 \u3082\u30461\u3064\u30b5\u30fc\u30af\u30eb\u304c\u3042\u308a\u307e\u3059\u3002 2 -> 8 -> 6 -> 11 -> 5 -> 7 -> 2b\u500d\u3057\u3066\u3044\u304f\u3068\u5468\u671f4\u304c3\u3064\u3042\u308a\u307e\u3059\u3002 1 -> 5 -> 12 -> 8 -> 1 2 -> 10 -> 11 -> 3 -> 2 4 -> 7 -> 9 -> 6 -> 4\u3053\u306e2\u2026","blog_url":"https://inamori.hateblo.jp/","type":"rich","author_url":"https://blog.hatena.ne.jp/inamori/","title":"AtCoder Regular Contest 118 D","width":"100%","provider_name":"Hatena Blog","author_name":"inamori","published":"2021-05-28 16:44:56","image_url":null,"url":"https://inamori.hateblo.jp/entry/2021/05/28/164456","categories":[],"blog_title":"inamori\u2019s diary","provider_url":"https://hatena.blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2021%2F05%2F28%2F164456\" title=\"AtCoder Regular Contest 118 D - inamori\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>"}