{"height":"190","published":"2026-02-16 07:14:58","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2026%2F02%2F16%2F071458\" title=\"AtCoder Beginner Contest 445 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>","blog_url":"https://inamori.hateblo.jp/","author_name":"inamori","provider_url":"https://hatena.blog","type":"rich","width":"100%","provider_name":"Hatena Blog","image_url":null,"author_url":"https://blog.hatena.ne.jp/inamori/","version":"1.0","blog_title":"inamori\u2019s diary","categories":[],"url":"https://inamori.hateblo.jp/entry/2026/02/16/071458","title":"AtCoder Beginner Contest 445 E","description":"https://atcoder.jp/contests/abc445/tasks/abc445_eLCM\u306e\u5404\u7d20\u6570\u306e\u500b\u6570\u3092\u4fdd\u6301\u3057\u3066\u304a\u304f\u3068\u3001A\u306e\u8981\u7d20\u3092\u9664\u3044\u305f\u3068\u304d\u306b\u305d\u306e\u8981\u7d20\u306e\u7d20\u6570\u306e\u500b\u6570\u304cLCM\u3088\u308a\u5c0f\u3055\u3051\u308c\u3070\u305d\u306e\u7d20\u6570\u306f\u306b\u95a2\u3057\u3066LCM\u306f\u5909\u5316\u306a\u3057\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u500b\u6570\u304c\u540c\u3058\u306a\u3089\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u304b\u308f\u304b\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u3068\u304d\u306e\u305f\u3081\u306bA\u306e\u4e2d\u30672\u4f4d\u306e\u500b\u6570\u307e\u3067\u4fdd\u6301\u3057\u3066\u304a\u304d\u307e\u3059\u3002 // Many LCMs #![allow(non_snake_case)] use std::collections::HashMap; //////////////////// library //////////////////// fn re\u2026"}