{"author_url":"https://blog.hatena.ne.jp/d_tutuz/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftutuz.hateblo.jp%2Fentry%2F2018%2F08%2F05%2F122137\" title=\"Mujin Programming Challenge 2018-C\uff1a\u53f3\u6298(400) - \u6570\u5b66/\u7af6\u30d7\u30ed\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u554f\u984c https://beta.atcoder.jp/contests/mujin-pc-2018/tasks/mujin_pc_2018_c N \u884c M \u5217\u306e\u30de\u30b9\u76ee\u304c\u3042\u308b\u3002(i, j) \u306f '.' or '#' \u3067\u3042\u308b\u3002\u3042\u308b\u30de\u30b9\u306b\u4e0a\u4e0b\u5de6\u53f3\u306e\u3044\u305a\u308c\u304b\u306e\u65b9\u5411\u3092\u5411\u3044\u305f\u30ed\u30dc\u30c3\u30c8\u3092\u304a\u304f\u3002\u30ed\u30dc\u30c3\u30c8\u306f\u76f4\u9032\u3057\u3001\u3042\u308b\u30de\u30b9\u3067\u53f3\u6298\u3057\u305f\u5f8c\u76f4\u9032\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30ed\u30dc\u30c3\u30c8\u304c\u7f6e\u304b\u308c\u305f\u4f4d\u7f6e\u3068\u505c\u6b62\u3057\u305f\u4f4d\u7f6e\u306e\u9806\u5e8f\u5bfe\u306e\u500b\u6570\u3092\u6c42\u3081\u3088\u3002 \u8003\u3048\u65b9 \u3059\u3079\u3066\u306e\u7d44\u307f\u5408\u308f\u305b\u306e\u4e2d\u3067\u53f3\u6298\u3059\u308b\u30dd\u30a4\u30f3\u30c8\u304c\u4f4d\u7f6e (i, j) \u306b\u306a\u308b\u7d44\u307f\u5408\u308f\u305b\u3092\u8003\u3048\u308b\u3002\u3059\u308b\u3068 (i, j) \u3067\u53f3\u6298\u3059\u308b\u7d44\u307f\u5408\u308f\u305b\u306f\u3001 (i, j) \u304b\u3089\u4e0a\u65b9\u5411\u306b\u76f4\u9032\u3059\u308b\u3053\u3068\u306e\u3067\u304d\u308b\u30de\u30b9\u306e\u6570\u2026","blog_title":"\u6570\u5b66/\u7af6\u30d7\u30ed\u30e1\u30e2","categories":["3\u3064\u306b\u5206\u3051\u308b"],"blog_url":"https://tutuz.hateblo.jp/","type":"rich","provider_name":"Hatena Blog","width":"100%","published":"2018-08-05 12:21:37","author_name":"d_tutuz","height":"190","url":"https://tutuz.hateblo.jp/entry/2018/08/05/122137","image_url":null,"version":"1.0","title":"Mujin Programming Challenge 2018-C\uff1a\u53f3\u6298(400)","provider_url":"https://hatena.blog"}