{"blog_url":"https://bouzuya.hatenablog.com/","image_url":null,"width":"100%","author_url":"https://blog.hatena.ne.jp/bouzuya/","description":"\u30de\u30a4\u30ca\u30d3\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c82021\uff08AtCoder Beginner Contest 201\uff09 \u306e A, B, C, D, E \u3092\u89e3\u3044\u305f\u3002 A - Tiny Arithmetic Sequence https://atcoder.jp/contests/abc201/tasks/abc201_a \u63d0\u51fa: https://atcoder.jp/contests/abc201/submissions/34509052 a.sort(); a[2] - a[1] == a[1] - a[0] B - Do you know the second highest mountain? https:\u2026","categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbouzuya.hatenablog.com%2Fentry%2F2022%2F09%2F02%2F223805\" title=\"ABC201 A, B, C, D, E \u3092\u89e3\u3044\u305f - bouzuya.hatenablog.com\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"ABC201 A, B, C, D, E \u3092\u89e3\u3044\u305f","version":"1.0","provider_name":"Hatena Blog","author_name":"bouzuya","provider_url":"https://hatena.blog","published":"2022-09-02 22:38:05","blog_title":"bouzuya.hatenablog.com","url":"https://bouzuya.hatenablog.com/entry/2022/09/02/223805","type":"rich","height":"190"}