{"categories":["AtCoder","AtCoder400\u70b9","ABC-D","DP","BFS","\u4e8c\u6b21\u5143\u30b0\u30ea\u30c3\u30c9","\u8ff7\u8def","\u76e4\u9762\u3092\u4e88\u3081\u5909\u66f4\u3059\u308b","\u6700\u77ed\u8def\u554f\u984c","\u6700\u9069\u5316\u306e\u8003\u5bdf\uff1a\u5909\u6570\u3092\u5165\u308c\u66ff\u3048\u3066\u8003\u3048\u308b","\u7dd1\u8272diff","\u3010\u554f\u984c\u96c6\u3011DFS\u30fbBFS\u306e\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30d7","\u5178\u578b\u8981\u7d20\u3092\u8a70\u3081\u5408\u308f\u305b\u305f\u6559\u80b2\u7684\u554f\u984c","\u8272\u306b\u95a2\u3059\u308b\u554f\u984c","\u767d\u9ed2\u306e\u554f\u984c","NoviSteps2Q"],"published":"2019-03-09 15:48:00","author_url":"https://blog.hatena.ne.jp/drken1215/","height":"190","provider_name":"Hatena Blog","url":"https://drken1215.hatenablog.com/entry/2019/03/09/154800","width":"100%","blog_title":"\u3051\u3093\u3061\u3087\u3093\u306e\u7af6\u30d7\u30ed\u7cbe\u9032\u8a18\u9332","provider_url":"https://hatena.blog","blog_url":"https://drken1215.hatenablog.com/","title":"AtCoder ABC 088 D - Grid Repainting (2Q, \u7dd1\u8272, 400 \u70b9)","author_name":"drken1215","version":"1.0","type":"rich","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/80936665/1687765056723440","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdrken1215.hatenablog.com%2Fentry%2F2019%2F03%2F09%2F154800\" title=\"AtCoder ABC 088 D - Grid Repainting (2Q, \u7dd1\u8272, 400 \u70b9) - \u3051\u3093\u3061\u3087\u3093\u306e\u7af6\u30d7\u30ed\u7cbe\u9032\u8a18\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u30b0\u30ea\u30c3\u30c9\u4e0a\u3092\u30b9\u30bf\u30fc\u30c8\u304b\u3089\u30b4\u30fc\u30eb\u307e\u3067\u884c\u304f\u7cfb\u306e\u554f\u984c\u306b\u304a\u3044\u3066\u3001\u3057\u3070\u3057\u3070\u3042\u308b \u76e4\u9762\u306b\u5bfe\u3057\u3001\u4f55\u3089\u304b\u306e\u5f62\u3067\u30b3\u30b9\u30c8\u3092\u6255\u3063\u305f\u308a\u30b9\u30b3\u30a2\u3092\u7372\u5f97\u3057\u305f\u308a\u3057\u306a\u304c\u3089\u5909\u66f4\u3092\u52a0\u3048\u3089\u308c\u308b \u3068\u3044\u3046\u8a2d\u5b9a\u306e\u554f\u984c\u3002\u305d\u306e\u8a2d\u5b9a\u304c\u52a0\u308f\u308b\u3068\u96e3\u3057\u3044\u554f\u984c\u306b\u306a\u308b\u3053\u3068\u3082\u591a\u3044\u304c\u3001\u3053\u306e\u554f\u984c\u306f\u6bd4\u8f03\u7684\u7d20\u76f4\u306a\u90e8\u985e\u3067\u306f\u3042\u308b\u3002 \u554f\u984c\u3078\u306e\u30ea\u30f3\u30af \u554f\u984c\u6982\u8981 \u00d7 \u306e\u30b0\u30ea\u30c3\u30c9\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002 \u30b0\u30ea\u30c3\u30c9\u306e\u5404\u30de\u30b9\u306f\u300c\u767d\u300d\u304b\u300c\u9ed2\u300d\u306b\u5857\u3089\u308c\u3066\u3044\u308b\u3002\u4eca\u3001() \u30de\u30b9\u304b\u3089 () \u30de\u30b9\u307e\u3067\u9032\u307f\u305f\u3044\u3002\u305f\u3060\u3057\u300c\u767d\u300d\u306e\u30de\u30b9\u3057\u304b\u901a\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002 \u30b9\u30bf\u30fc\u30c8\u3059\u308b\u524d\u306b\u3001\u767d\u3044\u30de\u30b9\u3092\u9ed2\u3044\u30de\u30b9\u306b\u4e88\u3081\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30021 \u30de\u30b9\u5909\u66f4\u3059\u308b\u305f\u3073\u306b 1 \u306e\u30b9\u30b3\u30a2\u304c\u52a0\u7b97\u3055\u308c\u308b\u3002 \u30b9\u30bf\u30fc\u30c8\u304b\u3089\u30b4\u30fc\u30eb\u307e\u3067\u767d\u3044\u30de\u30b9\u306e\u307f\u2026"}