{"published":"2023-03-30 23:07:55","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2023%2F03%2F30%2F230755\" title=\"\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u6570\u5b66 042 - inamori\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","version":"1.0","author_url":"https://blog.hatena.ne.jp/inamori/","url":"https://inamori.hateblo.jp/entry/2023/03/30/230755","type":"rich","blog_url":"https://inamori.hateblo.jp/","blog_title":"inamori\u2019s diary","provider_url":"https://hatena.blog","image_url":null,"title":"\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u6570\u5b66 042","categories":[],"provider_name":"Hatena Blog","description":"https://atcoder.jp/contests/math-and-algorithm/tasks/abc172_d\u3088\u304f\u3042\u308b\u548c\u306e\u9806\u756a\u3092\u5909\u3048\u308b\u3084\u3064\u3067\u3059\u306d\u3002\u7d04\u6570\u306e\u554f\u984c\u3067\u306f\u7279\u306b\u591a\u3044\u3067\u3059\u3002\u3068\u304a\u304f\u3068\u3001\u3068\u304a\u304f\u3068\u3001\u3068\u306a\u308a\u307e\u3059\u3002 \u3053\u308c\u3067\u3082\u5341\u5206\u901f\u3044\u3067\u3059\u304c\u3001d\u304c\u5927\u304d\u3044\u3068\u3053\u308d\u3067\u306f\u304c\u540c\u3058\u3082\u306e\u304c\u591a\u3044\u306e\u3067\u3001\u3053\u308c\u3092\u307e\u3068\u3081\u308b\u3068\u306b\u306a\u308a\u307e\u3059\u3002 // Sum of Divisors #![allow(non_snake_case)] //////////////////// library //////////////////// fn read<T: std::str::FromStr>() -> T { let mut \u2026","author_name":"inamori"}