{"width":"100%","url":"https://inamori.hateblo.jp/entry/2023/05/07/085035","provider_name":"Hatena Blog","categories":[],"blog_url":"https://inamori.hateblo.jp/","provider_url":"https://hatena.blog","author_name":"inamori","height":"190","image_url":null,"version":"1.0","published":"2023-05-07 08:50:35","blog_title":"inamori\u2019s diary","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2023%2F05%2F07%2F085035\" title=\"\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u6570\u5b66 052 - 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>","author_url":"https://blog.hatena.ne.jp/inamori/","description":"https://atcoder.jp/contests/math-and-algorithm/tasks/abc145_d(1, 2)\u65b9\u5411\u306bx\u6b69\u3001(2, 1)\u65b9\u5411\u306by\u6b69\u9032\u3093\u3067(X, Y)\u306b\u5230\u9054\u3059\u308b\u3068\u3059\u308b\u3068\u3001 \u3068\u306a\u308b\u306e\u3067\u3001x\u3068y\u304c0\u4ee5\u4e0a\u306e\u6574\u6570\u306b\u306a\u308c\u3070\u3088\u3044\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u4e00\u65b9\u304c\u6574\u6570\u306b\u306a\u308c\u3070\u3082\u3046\u4e00\u65b9\u3082\u6574\u6570\u306b\u306a\u308b\u306e\u3067\u3001X + Y\u304c3\u306e\u500d\u6570\u304b\u3092\u8abf\u3079\u308c\u3070\u3088\u3044\u3067\u3059\u3002 // Knight #![allow(non_snake_case)] //////////////////// constants //////////////////// const D: i64 = 1000000007; ////////\u2026","type":"rich","title":"\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u6570\u5b66 052"}