{"type":"rich","height":"190","published":"2023-10-30 07:18:38","blog_title":"inamori\u2019s diary","image_url":null,"author_name":"inamori","categories":[],"provider_name":"Hatena Blog","blog_url":"https://inamori.hateblo.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2023%2F10%2F30%2F071838\" title=\"AtCoder Beginner Contest 326 E - 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>","provider_url":"https://hatena.blog","url":"https://inamori.hateblo.jp/entry/2023/10/30/071838","version":"1.0","title":"AtCoder Beginner Contest 326 E","width":"100%","description":"https://atcoder.jp/contests/abc326/tasks/abc326_en\u306b\u305f\u3069\u308a\u7740\u304f\u78ba\u7387\u306f\u30010\u306e\u3068\u304d\u306bn\u304c\u51fa\u308b\u78ba\u7387\u3068\u30011\u306e\u3068\u304d\u306bn-1\u304c\u51fa\u308b\u78ba\u7387\u3068\u3001\u3068\u8003\u3048\u308b\u3068\u3001 \u3067\u3059\u3002 \u3068\u3059\u308c\u3070\u3001 \u3067\u3059\u3002\u671f\u5f85\u5024\u306f\u3001 \u3068\u306a\u308a\u307e\u3059\u3002 // ABC Puzzle #![allow(non_snake_case)] //////////////////// constants //////////////////// const D: i64 = 998244353; //////////////////// library //////////////////// fn read<T: \u2026","author_url":"https://blog.hatena.ne.jp/inamori/"}