{"blog_url":"https://bouzuya.hatenablog.com/","width":"100%","published":"2023-12-14 21:48:42","provider_url":"https://hatena.blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbouzuya.hatenablog.com%2Fentry%2F2023%2F12%2F14%2F214842\" title=\"PAST #14 F - bouzuya.hatenablog.com\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"provider_name":"Hatena Blog","description":"\u5f31\u308a\u2026\u2026\u3002 \u4e0b\u306e\u5b50\u306f\u6f0f\u3089\u3059\u3068\u3001\u300c\u307f\u305a\u3001\u3053\u307c\u308c\u305f\u300d\u3068\u8a00\u3046\u3002 PAST #14 \u7b2c14\u56de \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u5b9f\u6280\u691c\u5b9a \u904e\u53bb\u554f F - \u96c6\u5408\u306e\u554f\u984c https://atcoder.jp/contests/past202303-open/tasks/past202303_f \u63d0\u51fa: https://atcoder.jp/contests/past202303-open/tasks/past202303_f \u6bce\u56de S \u304b\u3089 HashSet \u3092\u518d\u69cb\u7bc9\u3059\u308b\u3068\u9593\u306b\u5408\u308f\u306a\u3044 \u548c\u96c6\u5408\u306e\u30b5\u30a4\u30ba\u304c\u307b\u3057\u3044\u3060\u3051\u306a\u306e\u3067 S \u306b\u306a\u3044\u8981\u7d20\u6570\u3092 S \u306e\u8981\u7d20\u6570\u306b\u52a0\u3048\u308b\u3060\u3051\u3067\u826f\u3044 (HashSet \u3092\u66f4\u65b0\u3059\u308b\u5fc5\u8981\u306f\u306a\u3044) use std:\u2026","title":"PAST #14 F","image_url":null,"author_name":"bouzuya","url":"https://bouzuya.hatenablog.com/entry/2023/12/14/214842","author_url":"https://blog.hatena.ne.jp/bouzuya/","height":"190","blog_title":"bouzuya.hatenablog.com","version":"1.0"}