{"image_url":null,"type":"rich","version":"1.0","categories":["\u7af6\u30d7\u30ed\u89e3\u8aac","Codeforces"],"height":"190","blog_url":"https://fairy-lettuce.hatenadiary.com/","url":"https://fairy-lettuce.hatenadiary.com/entry/2020/12/02/032308","title":"Educational Codeforces Round 99 D - Sequence and Swaps \u89e3\u8aac","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","description":"\u5927\u7206\u6b7b\u3002\u53cd\u7701\u3092\u8fbc\u3081\u3066\u89e3\u8aac\u30d6\u30ed\u30b0\u3092\u66f8\u304d\u307e\u3059\u3002 \u554f\u984c\u30ea\u30f3\u30af https://codeforces.com/contest/1455/problem/D \u554f\u984c\u6982\u8981 \u975e\u8ca0\u6574\u6570\u304b\u3089\u306a\u308b\u6570\u5217 \u304a\u3088\u3073\u975e\u8ca0\u6574\u6570 \u304c\u4e0e\u3048\u3089\u308c\u307e\u3059\u3002 \u3067\u3042\u308b \u3092 swap \u3059\u308b\u3053\u3068\u3092\u4efb\u610f\u306e\u56de\u6570\u3067\u304d\u307e\u3059\u3002 \u3092\u5e83\u7fa9\u5358\u8abf\u5897\u52a0\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u6700\u5c0f\u3067\u4f55\u56de\u306e\u64cd\u4f5c\u3092\u884c\u3048\u3070\u3044\u3044\u3067\u3057\u3087\u3046\u304b\u3002 \u5236\u7d04 (\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u6570)","width":"100%","blog_title":"Growth Record of Lettuce Farm","published":"2020-12-02 03:23:08","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffairy-lettuce.hatenadiary.com%2Fentry%2F2020%2F12%2F02%2F032308\" title=\"Educational Codeforces Round 99 D - Sequence and Swaps \u89e3\u8aac - Growth Record of Lettuce Farm\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"fairy_lettuce","author_url":"https://blog.hatena.ne.jp/fairy_lettuce/"}