{"width":"100%","author_url":"https://blog.hatena.ne.jp/pekempey/","height":"190","provider_name":"Hatena Blog","image_url":null,"categories":[],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpekempey.hatenablog.com%2Fentry%2F2020%2F05%2F13%2F010210\" title=\"Codeforces Div.1 #641 - pekempey&#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>","published":"2020-05-13 01:02:10","url":"https://pekempey.hatenablog.com/entry/2020/05/13/010210","description":"https://codeforces.com/contest/1349/myABC\u306e3AC10WA\u3002\u982d\u304c\u60aa\u304b\u3063\u305f\u3002 A\u554f\u984c \u7d20\u56e0\u6570\u3054\u3068\u306b\u5206\u3051\u3066\u3088\u304f\u3066\u3001\u5165\u529b\u306f$1,p,p^2,p^3,\\ldots$\u3060\u3051\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3068\u601d\u3063\u3066\u3044\u3044\u3002\u3053\u306e\u3068\u304d\u306e\u7b54\u3048\u306f\u6700\u5c0f\u304b\u3089\u4e8c\u756a\u76ee\u306e\u5024\u306b\u306a\u308b\u3002 B\u554f\u984c \u3084\u3084\u3053\u3057\u3044\u89e3\u6cd5\u306b\u306a\u3063\u305f\u3002K\u306e\u96a3\u306bK\u4ee5\u4e0a\u306e\u3082\u306e\u304c\u3042\u308c\u3070\u69cb\u6210\u53ef\u80fd\u306a\u306e\u306f\u3088\u304f\u3066\u3001\u305d\u3046\u3067\u306a\u3044\u3068\u304d\u3002K\u306e\u584a\u3092\u4f5c\u308b\u3053\u3068\u3092\u8003\u3048\u308b\u4ee3\u308f\u308a\u306b\u3001K\u4ee5\u4e0a\u306e\u584a\u3092\u4f5c\u308c\u3070\u3088\u3044\u3002K\u4ee5\u4e0a\u306e\u584a\u304c\u4f5c\u308c\u308b\u6761\u4ef6\u306f\u3001\u904e\u534a\u6570\u304cK\u4ee5\u4e0a\u3068\u306a\u308b\u3088\u3046\u306a\u9023\u7d9a\u90e8\u5206\u5217\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u306a\u306f\u305a\u3067\u3001\u81ea\u5206\u306f\u6b21\u306e\u3088\u3046\u306a\u65b9\u6cd5\u3067\u5224\u5b9a\u3057\u305f\u3002K\u4ee5\u4e0a\u3067\u3042\u308c\u30701\u3001K\u672a\u6e80\u3067\u3042\u308c\u3070-1\u306e\u914d\u5217\u3092\u4f5c\u308b\u3002\u7d2f\u2026","blog_title":"pekempey's blog","author_name":"pekempey","blog_url":"https://pekempey.hatenablog.com/","title":"Codeforces Div.1 #641","type":"rich","provider_url":"https://hatena.blog"}