{"categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","url":"https://blog.hamayanhamayan.com/entry/2021/04/03/155950","author_name":"hamayanhamayan","published":"2021-04-03 15:59:50","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2021%2F04%2F03%2F155950\" title=\"\u69cb\u6587\u89e3\u6790 [\u7b2c\u56db\u56de \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u5b9f\u6280\u691c\u5b9a F] - \u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\" 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","title":"\u69cb\u6587\u89e3\u6790 [\u7b2c\u56db\u56de \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u5b9f\u6280\u691c\u5b9a F]","description":"https://atcoder.jp/contests/past202010-open/tasks/past202010_f \u89e3\u8aac https://atcoder.jp/contests/past202010-open/submissions/21472068 \u5b9f\u88c5\u554f\u984c\u3002\u554f\u984c\u3067\u8981\u6c42\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u9811\u5f35\u3063\u3066\u5b9f\u88c5\u3057\u3088\u3046\u3002 \u4ee5\u4e0b\u306b\u793a\u3059\u306e\u306f\u5b9f\u88c5\u4f8b\u3067\u3042\u308a\u3001\u5404\u3005\u304c\u597d\u304d\u597d\u304d\u306b\u5b9f\u88c5\u3059\u308c\u3070\u3044\u3044\u3002 \u5165\u529b\u306e\u62bd\u8c61\u5316 \u307e\u305a\u306f\u3001\u5165\u529b\u3092\u62bd\u8c61\u5316\u3057\u3088\u3046\u3002 \u5165\u529b\u4f8b\u3067\u3082\u3084\u3063\u3066\u3044\u308b\u3053\u3068\u3060\u304c\u3001XXX\u304c\u4f55\u500b\u3001YYY\u304c\u4f55\u500b\u306e\u3088\u3046\u306b\u96c6\u8a08\u3092\u3059\u308b\u3002 cnt[s] := \u6587\u5b57\u5217s\u304c\u4f55\u500b\u3042\u308b\u304b C++\u3067\u306fmap\u3092\u4f7f\u3048\u3070\u7c21\u5358\u306b\u96c6\u8a08\u304c\u3067\u304d\u308b\u3002 \u500b\u6570\u304c\u5927\u2026","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","image_url":null,"version":"1.0","width":"100%","height":"190","type":"rich","provider_name":"Hatena Blog","blog_url":"https://blog.hamayanhamayan.com/"}