{"description":"atcoder.jp System.Numerics.BigInteger \u3092\u4f7f\u3048\u3070 N \u304c\u6700\u5927\u5024 100000 \u3067\u3082\u8a08\u7b97\u3067\u304d\u308b\u3051\u3069\u3001\u6642\u9593\u304c\u304b\u304b\u308a\u3059\u304e\u3066\u3001\u3068\u3066\u30822\u79d2\u4ee5\u5185\u306b\u306f\u7d42\u308f\u3089\u306a\u3044\u3002 \u6700\u5f8c\u306b\u5270\u4f59\u3092\u8a08\u7b97\u305b\u305a\u3068\u3082\u3001\u6bce\u56de\u8a08\u7b97\u3057\u3066\u3082\u5927\u4e08\u592b\u3060\u3063\u305f\u3002 using System; namespace ABC055B { class Program { static void Main(string[] args) { var n = int.Parse(Console.ReadLine()); var m = 1000000007L; var a = 1L; for(var i = 1; i <= n; \u2026","version":"1.0","url":"https://tnakamura.hatenablog.com/entry/2020/09/05/abc055b","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftnakamura.hatenablog.com%2Fentry%2F2020%2F09%2F05%2Fabc055b\" title=\"ABC055B - Training Camp - present\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","published":"2020-09-05 08:00:00","image_url":null,"blog_url":"https://tnakamura.hatenablog.com/","height":"190","provider_name":"Hatena Blog","title":"ABC055B - Training Camp","categories":["C#","\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/griefworker/","type":"rich","blog_title":"present","author_name":"griefworker"}