{"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdrken1215.hatenablog.com%2Fentry%2F2020%2F12%2F06%2F141000\" title=\"AtCoder ARC 110 A - Redundant Redundancy (4Q, \u7070\u8272, 300 \u70b9) - \u3051\u3093\u3061\u3087\u3093\u306e\u7af6\u30d7\u30ed\u7cbe\u9032\u8a18\u9332\" 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":"drken1215","url":"https://drken1215.hatenablog.com/entry/2020/12/06/141000","version":"1.0","description":"\u8a00\u8a9e\u300ctext (cat)\u300d\u3067 AC \u3092\u53d6\u308c\u308b\u6570\u5c11\u306a\u3044\u554f\u984c\u306e\u4e00\u3064 \u554f\u984c\u3078\u306e\u30ea\u30f3\u30af \u554f\u984c\u6982\u8981 \u6b63\u306e\u6574\u6570 \u304c\u4e0e\u3048\u3089\u308c\u308b\u3002 \u306e\u3069\u308c\u3067\u5272\u3063\u3066\u3082 1 \u3042\u307e\u308b\u6574\u6570 ( \u4ee5\u4e0a \u4ee5\u4e0b) \u3092\u4e00\u3064\u6c42\u3081\u3088\u3002 \u5236\u7d04 \u89e3\u6cd5 (1) \u306e\u6700\u5927\u516c\u500d\u6570\u3092 \u3068\u3057\u3066\u3001 \u304c\u7b54\u3048\u306b\u306a\u308b\u3002\u4f3c\u305f\u767a\u60f3\u3092\u3059\u308b\u554f\u984c\u3068\u3057\u3066\u3001\u6b21\u306e\u3084\u3064\u304c\u3042\u3063\u305f\u3002 drken1215.hatenablog.com #include <bits/stdc++.h> using namespace std; long long GCD(long long a, long long b) { if (b == 0) return a; else return GCD(b, \u2026","blog_url":"https://drken1215.hatenablog.com/","width":"100%","height":"190","published":"2020-12-06 14:10:00","author_url":"https://blog.hatena.ne.jp/drken1215/","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/80936665/1516148889515660","categories":["AtCoder","AtCoder300\u70b9","\u7070\u8272diff","ARC-A","\u6570\u5b66(\u6574\u6570\u554f\u984c)","\u6700\u5927\u516c\u7d04\u6570","NoviSteps4Q"],"provider_url":"https://hatena.blog","title":"AtCoder ARC 110 A - Redundant Redundancy (4Q, \u7070\u8272, 300 \u70b9)","blog_title":"\u3051\u3093\u3061\u3087\u3093\u306e\u7af6\u30d7\u30ed\u7cbe\u9032\u8a18\u9332","provider_name":"Hatena Blog"}