{"width":"100%","title":"check digit [\u7b2c\u4e03\u56de \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u5b9f\u6280\u691c\u5b9a A]","provider_url":"https://hatena.blog","published":"2021-07-24 20:23:22","height":"190","url":"https://blog.hamayanhamayan.com/entry/2021/07/24/202322","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","image_url":null,"categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"provider_name":"Hatena Blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2021%2F07%2F24%2F202322\" title=\"check digit [\u7b2c\u4e03\u56de \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u5b9f\u6280\u691c\u5b9a A] - \u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://blog.hamayanhamayan.com/","author_name":"hamayanhamayan","type":"rich","description":"https://atcoder.jp/contests/past202107-open/tasks/past202107_a \u89e3\u8aac https://atcoder.jp/contests/past202107-open/submissions/24459496 \u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u554f\u984c\u3002 \u554f\u984c\u3067\u8981\u6c42\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u5b9f\u88c5\u3057\u3088\u3046\u3002 \u307e\u305a\u3001\u81ea\u5206\u306e\u5b9f\u88c5\u3067\u306f\u30b3\u30fc\u30c9\u3092\u6587\u5b57\u5217\u3067\u53d6\u308a\u8fbc\u3093\u3067\u3044\u308b\u3002 \u554f\u984c\u6587\u3067\u3082\u6587\u5b57\u5217\u3067\u3059\u3068\u3044\u3046\u98a8\u306b\u66f8\u3044\u3066\u3042\u308b\u6240\u3092\u898b\u308b\u3068\u3001\u6587\u5b57\u5217\u3067\u53d6\u308a\u8fbc\u3080\u306e\u304c\u30aa\u30b9\u30b9\u30e1\u306a\u306e\u304b\u3082\u3002 \u5076\u6570\u756a\u76ee\u3001\u5947\u6570\u756a\u76ee\u3068\u3044\u3046\u306e\u306f\u30eb\u30fc\u30d7\u306e\u6dfb\u3048\u5b57\u306b\u5bfe\u3057\u30662\u3067\u5272\u3063\u305f\u4f59\u308a\u3092\u5229\u7528\u3059\u308b\u306e\u304c\u3044\u3044\u3002 \u4e0a\u7d1a\u8005\u306fbit\u6f14\u7b97\u3092\u4f7f\u3046\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001\u3082\u2026","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093"}