{"author_name":"parukii","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/parukii/20170411/20170411134038.jpg","type":"rich","title":" Codeforces #408 (Div. 2) D: Police Stations","categories":["\u6728","BFS"],"provider_url":"https://hatena.blog","height":"190","blog_title":"paruki\u306e\u30d6\u30ed\u30b0","width":"100%","published":"2017-04-11 13:13:59","author_url":"https://blog.hatena.ne.jp/parukii/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpar.hateblo.jp%2Fentry%2F2017%2F04%2F11%2F131359\" title=\" Codeforces #408 (Div. 2) D: Police Stations - paruki\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://par.hateblo.jp/entry/2017/04/11/131359","version":"1.0","blog_url":"https://par.hateblo.jp/","description":"1\u500b\u306e\u753a\u306b\u8907\u6570\u306e\u8b66\u5bdf\u7f72\u304c\u3042\u308b\u5834\u5408\u3082\u3042\u308a\u3046\u308b\u304c\u3001\u660e\u3089\u304b\u306b\u7121\u610f\u5473\u306a\u306e\u30671\u500b\u306e\u753a\u306b\u306f\u305f\u304b\u3060\u304b1\u500b\u306e\u8b66\u5bdf\u7f72\u3057\u304b\u7121\u3044\u3068\u3059\u308b\u3002 \u9053\u8def\u3067\u7d50\u3070\u308c\u305f\u753a\u306f\u3001\u5168\u4f53\u3067\u6728\u306b\u306a\u3063\u3066\u3044\u308b\u3002 \u3042\u308b\u9802\u70b9\u304c\u8907\u6570\u306e\u8b66\u5bdf\u7f72\u3067\u30ab\u30d0\u30fc\u3055\u308c\u3066\u3044\u308b\u3068\u3059\u308b\u3002\u305d\u306e\u3046\u3061\u6700\u3082\u8fd1\u3044\u9802\u70b9\u3092u,\u4e8c\u756a\u76ee\u306b\u8fd1\u3044\u9802\u70b9\u3092v\u3068\u3059\u308b\u3002\u30b0\u30e9\u30d5\u306f\u6728\u306a\u306e\u3067u,v\u9593\u306e\u5358\u7d14\u9053\u306f\u305f\u30601\u500b\u3067\u3042\u3063\u3066\u3001\u305d\u306e\u5358\u7d14\u9053\u306b\u306f\u5fc5\u305a\u8907\u6570\u306e\u8b66\u5bdf\u7f72\u3067\u30ab\u30d0\u30fc\u3055\u308c\u308b\u9802\u70b9\u304c\u5b58\u5728\u3059\u308b\u3002\u306a\u306e\u3067\u3001u,v\u9593\u306e\u5358\u7d14\u9053\u3067\u771f\u3093\u4e2d\u3042\u305f\u308a\u306e\u8fba\u306f1\u500b\u53d6\u308a\u9664\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u3053\u306e\u64cd\u4f5c\u3092\u53ef\u80fd\u306a\u9650\u308a\u7e70\u308a\u8fd4\u3059\u3068\u3001\u8b66\u5bdf\u7f72\u3068\u540c\u3058\u6570\u306e\u90e8\u5206\u6728\u306b\u5206\u5272\u3055\u308c\u308b\u3053\u3068\u304c\u308f\u304b\u308b\u3002\u305f\u3060\u3057\u3001\u5404\u90e8\u5206\u6728\u306f\u3061\u3087\u3046\u30691\u500b\u306e\u8b66\u5bdf\u7f72\u3092\u542b\u307f\u3001\u3057\u304b\u3082\u90e8\u5206\u6728\u306e\u3059\u3079\u3066\u306e\u9802\u70b9\u306f\u2026"}