{"author_url":"https://blog.hatena.ne.jp/rokugats/","author_name":"rokugats","version":"1.0","url":"https://rokugats-pc.hateblo.jp/entry/2014/02/23/042141","title":"PKU POJ 2175 Evacuation Plan","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frokugats-pc.hateblo.jp%2Fentry%2F2014%2F02%2F23%2F042141\" title=\"PKU POJ 2175 Evacuation Plan - ICPC log\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2014-02-23 04:21:41","provider_url":"https://hatena.blog","height":"190","image_url":null,"blog_url":"https://rokugats-pc.hateblo.jp/","provider_name":"Hatena Blog","width":"100%","blog_title":"ICPC log","type":"rich","categories":["POJ","\u30d5\u30ed\u30fc","\u6700\u5c0f\u8cbb\u7528\u6d41","\u87fb\u672c"],"description":"\u87fb\u672c\u306e\u4f8b\u984c\u3002\u6700\u5c0f\u8cbb\u7528\u6d41\u554f\u984c\u3002\u4e0e\u3048\u3089\u308c\u305f\u907f\u96e3\u30d7\u30e9\u30f3\u304b\u3089\u6b8b\u4f59\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4f5c\u3063\u3066\u8ca0\u9589\u8def\u3092\u691c\u51fa\u3059\u308b\u3002 \u8ca0\u9589\u8def\u304c\u3042\u308c\u3070\u3001\u305d\u306e\u9589\u8def\u306b\u6cbf\u3063\u3066\u6d41\u308c\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u3088\u308a\u30b3\u30b9\u30c8\u306e\u4f4e\u3044\u30d5\u30ed\u30fc\u304c\u6c42\u307e\u308b\u3002 \u8a73\u3057\u304f\u306f\u87fb\u672c\u53c2\u7167\u3002\u5b8c\u5168\u306b\u87fb\u672c\u306e\u5199\u7d4c\u306a\u306e\u3067\u82e6\u3057\u7d1b\u308c\u306b\u30b3\u30e1\u30f3\u30c8\u3092\u633f\u5165\u3057\u3066\u307f\u305f\u3002 (\u3082\u3046\u5c11\u3057\u5206\u304b\u308a\u6613\u3044\u30b3\u30fc\u30c9\u306b\u6539\u5909\u3057\u3088\u3046\u3068\u3057\u305f\u3051\u3069\u632b\u6298\u3002) #include<cstdio> #include<algorithm> #include<cstdlib> #define INF 1000000000 #define MAX_N 105 #define MAX_M 105 #define MAX_V 205 using n\u2026"}