{"image_url":null,"height":"190","author_url":"https://blog.hatena.ne.jp/tozangezan/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftozangezan.hatenablog.com%2Fentry%2F2017%2F01%2F02%2F235829\" title=\"Codeforces Round #372 (Div. 1) - tozangezan&#39;s 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_name":"tozangezan","title":"Codeforces Round #372 (Div. 1)","width":"100%","blog_url":"https://tozangezan.hatenablog.com/","categories":["Codeforces"],"description":"\u5358\u7d14\u306b2\u6642\u9593\u30b3\u30f3\u30c6\u30b9\u30c8\u3068\u306f\u601d\u3048\u306a\u3044\u307b\u3069\u96e3\u3057\u3044\u3002 A B C D E Place 00:08 00:44 - - - 56th A: (i+1)^2(i+2)^2\u306b\u3057\u3066\u304b\u3089sqrt\u3092\u4f7f\u3046\u3002(i+1)^2(i+2)^2\u306flong long\u306b\u5165\u3089\u306a\u3044\u304c\u3001\u3042\u3089\u304b\u3058\u3081(i+1)\u3067\u5272\u3063\u3066\u304a\u3051\u3070\u5bfe\u51e6\u53ef\u80fd\u3002 #include<stdio.h> #include<math.h> #include<algorithm> #include<queue> #include<string.h> #include<vector> #include<set> #include<stdlib.h> using namespa\u2026","provider_url":"https://hatena.blog","type":"rich","provider_name":"Hatena Blog","published":"2017-01-02 23:58:29","blog_title":"tozangezan's diary","version":"1.0","url":"https://tozangezan.hatenablog.com/entry/2017/01/02/235829"}