{"image_url":null,"author_url":"https://blog.hatena.ne.jp/inamori/","blog_title":"inamori\u2019s diary","published":"2025-03-03 21:51:11","description":"https://atcoder.jp/contests/abc395/tasks/abc395_d\u9ce9\u3068\u5de3\u3092\u76f4\u63a5\u7d50\u3073\u4ed8\u3051\u308b\u30682\u306e\u51e6\u7406\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u306e\u3067\u3001\u5de3\u3058\u3083\u306a\u304f\u3066\u304b\u3054\u3092\u7528\u610f\u3057\u3066\u30011\u306f\u9ce9\u3068\u304b\u3054\u306e\u51e6\u7406\u306b\u30012\u306f\u304b\u3054\u3068\u5de3\u306e\u51e6\u7406\u306b\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u3002 // Pigeon Swap #![allow(non_snake_case)] use std::collections::HashSet; //////////////////// library //////////////////// fn read<T: std::str::FromStr>() -> T { let mut line = Strin\u2026","author_name":"inamori","provider_name":"Hatena Blog","height":"190","type":"rich","provider_url":"https://hatena.blog","title":"AtCoder Beginner Contest 395 D","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2025%2F03%2F03%2F215111\" title=\"AtCoder Beginner Contest 395 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>","version":"1.0","blog_url":"https://inamori.hateblo.jp/","categories":[],"url":"https://inamori.hateblo.jp/entry/2025/03/03/215111"}