{"title":"AtCoder Beginner Contest 318 D","provider_name":"Hatena Blog","type":"rich","categories":[],"image_url":null,"url":"https://inamori.hateblo.jp/entry/2023/09/05/203832","width":"100%","author_name":"inamori","blog_url":"https://inamori.hateblo.jp/","provider_url":"https://hatena.blog","height":"190","blog_title":"inamori\u2019s diary","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2023%2F09%2F05%2F203832\" title=\"AtCoder Beginner Contest 318 D - 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>","description":"https://atcoder.jp/contests/abc318/tasks/abc318_dN\u304c16\u4ee5\u4e0b\u306a\u306e\u3067\u3057\u3089\u307f\u3064\u3076\u3057\u3067\u3057\u304b\u3082\u30e1\u30e2\u5316\u3082\u4f7f\u308f\u306a\u304f\u3066\u3088\u3044\u306e\u3067\u3059\u304c\u3001\u5947\u6570\u306e\u3068\u304d\u304c // Avoid Eye Contact #![allow(non_snake_case)] use std::ops::Add; use std::collections::VecDeque; //////////////////// library //////////////////// fn read<T: std::str::FromStr>() -> T { let mut line = String:\u2026","version":"1.0","author_url":"https://blog.hatena.ne.jp/inamori/","published":"2023-09-05 20:38:32"}