{"url":"https://ngtkana.hatenablog.com/entry/2020/02/26/205245","description":"\u30b3\u30f3\u30c6\u30b9\u30c8\u30da\u30fc\u30b8\uff1a https://codeforces.com/contest/1183 A - Nearest Interesting Number(00:01:59) N, N+1,... \u3068\u3044\u3046\u3075\u3046\u306b\u3001\u9806\u756a\u306b\u305f\u3081\u3057\u3066\u3044\u3051\u3070\u3088\u3044\u3067\u3059\u3002 B - Equalize Prices(00:05:21) B \u3068\u3057\u3066\u3042\u308a\u3048\u308b\u7bc4\u56f2\u3092\u4fdd\u6301\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u5165\u529b x \u3092\u898b\u305f\u3089\u3001\u533a\u9593 [x-k, x+k] \u3068\u306e\u4ea4\u53c9\u3092\u53d6\u308a\u307e\u3057\u3087\u3046\u3002 C - Computer Game(00:13:26) \u307e\u305a\u3001\u3059\u3079\u3066\u7247\u624b\u9593\u306b\u30d7\u30ec\u30a4\u3057\u3066\u3082\u30c0\u30e1\u306a\u3089\u3070\u3001\u30c0\u30e1\u3067\u3059\u3002\u305d\u3046\u3067\u306a\u3044\u3068\u3057\u307e\u3057\u3087\u3046\u3002 \u4e3b\u4eba\u516c\u304c\u697d\u3057\u304f\u30d7\u30ec\u30a4\u3067\u304d\u308b\u56de\u6570 \u306f\u3001 \u3092\u6e80\u305f\u3057\u2026","author_name":"ngtkana","title":"Codeforces Round #570 (Div. 3) (virtual) \u89e3\u6cd5","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/n/ngtkana/20200226/20200226204703.png","version":"1.0","provider_name":"Hatena Blog","width":"100%","blog_url":"https://ngtkana.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fngtkana.hatenablog.com%2Fentry%2F2020%2F02%2F26%2F205245\" title=\"Codeforces Round #570 (Div. 3) (virtual) \u89e3\u6cd5 - \u30d6\u30ed\u30b0\u540d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"type":"rich","published":"2020-02-26 20:52:45","author_url":"https://blog.hatena.ne.jp/ngtkana/","height":"190","blog_title":"\u30d6\u30ed\u30b0\u540d","provider_url":"https://hatena.blog"}