{"image_url":null,"categories":["topcoder","\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"published":"2015-02-11 02:53:45","author_name":"sucrose","type":"rich","height":"190","blog_title":"\u552f\u7269\u662f\u771f @Scaled_Wurm","version":"1.0","provider_url":"https://hatena.blog","url":"https://sucrose.hatenablog.com/entry/2015/02/11/025345","author_url":"https://blog.hatena.ne.jp/sucrose/","blog_url":"https://sucrose.hatenablog.com/","title":"TopCoder SRM 649 Div1 o-- 1322->1283","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsucrose.hatenablog.com%2Fentry%2F2015%2F02%2F11%2F025345\" title=\"TopCoder SRM 649 Div1 o-- 1322-&gt;1283 - \u552f\u7269\u662f\u771f @Scaled_Wurm\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","width":"100%","description":"442th, 95.3pts, +0/-0 challenge Volatility: 347->324 SRM 649 - Togetter\u307e\u3068\u3081 250: Decipherability \u6587\u5b57\u5217\\(s\\)\u3068\u6570\u5024\\(K\\)\u304c\u4e0e\u3048\u3089\u308c\u308b(\\(1 \\le K \\le 50\\)\u3001\u6587\u5b57\u5217\u306e\u9577\u3055\u306f\\(K\\)\u4ee5\u4e0b) \\(s\\)\u304b\u3089\u3061\u3087\u3046\u3069\\(K\\)\u6587\u5b57\u524a\u9664\u3057\u305f\u6587\u5b57\u5217\u3092\u8003\u3048\u308b \u305d\u306e\u6587\u5b57\u5217\u306b\u542b\u307e\u308c\u308b\u6587\u5b57\u3092\u898b\u3066\u5143\u306e\u6587\u5b57\u5217\u3067\u306e\u4f4d\u7f6e\u304c\u308f\u304b\u3089\u306a\u304f\u306a\u308b\u3088\u3046\u306a\u524a\u9664\u306e\u4ed5\u65b9\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u7b54\u3048\u308b\u4e00\u756a\u8fd1\u3044\u540c\u3058\u6587\u5b57\u306e\u8ddd\u96e2\u304c\\(K\\)\u4ee5\u4e0a\u304b\u3069\u3046\u304b\u3092\u7b54\u3048\u308c\u3070\u3088\u3044\u3089\u3057\u3044\u4ee5\u4e0b\u306f\u672c\u756a\u3067\u6df7\u4e71\u3057\u306a\u304c\u3089\u3086\u3063\u304f\u308a\u66f8\u3044\u305f\u3001\u4f55\u6545\u304b\u6700\u9577\u5171\u901a\u90e8\u5206\u5217\u3092\u8a08\u2026"}