{"published":"2018-09-17 16:27:34","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"provider_name":"Hatena Blog","image_url":null,"height":"190","title":"\u6751\u306e\u9053\u8def\u8a08\u753b [\u30d1\u30bd\u30b3\u30f3\u7532\u5b50\u57122016 \u4e88\u9078 H]","author_name":"hamayanhamayan","width":"100%","blog_url":"https://blog.hamayanhamayan.com/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2018%2F09%2F17%2F162734\" title=\"\u6751\u306e\u9053\u8def\u8a08\u753b [\u30d1\u30bd\u30b3\u30f3\u7532\u5b50\u57122016 \u4e88\u9078 H] - \u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","type":"rich","provider_url":"https://hatena.blog","url":"https://blog.hamayanhamayan.com/entry/2018/09/17/162734","description":"https://onlinejudge.u-aizu.ac.jp/challenges/sources/PCK/Prelim/0342?year=2016 \u524d\u63d0\u77e5\u8b58 \u51f8\u5305 \u6700\u5c0f\u5168\u57df\u6728\uff08\u5b9f\u969b\u306b\u306f\u5c11\u3057\u9055\u3046\u3051\u3069\uff09\u306e\u30af\u30e9\u30b9\u30ab\u30eb\u6cd5 UnionFind\uff08\u6700\u5c0f\u5168\u57df\u6728\u306e\u69cb\u7bc9\u3067\u4f7f\u7528\uff09 \u8003\u5bdf\u904e\u7a0b 1. \u300c\u5e7e\u4f55\u3063\u307d\u3055\u300d\u300c\u6751\u3092\u69cb\u6210\u3059\u308b\u3069\u306e2\u3064\u306e\u96c6\u843d\u3092\u7d50\u3093\u3060\u307e\u3063\u3059\u3050\u306a\u7dda\u3082\u6751\u306e\u5916\u3092\u901a\u3089\u306a\u3044\u300d\u3068\u3044\u3046\u3068\u3053\u308d\u304b\u3089\u51f8\u5305 2. \u51f8\u5305\u304c\u6751\u3092\u56f2\u3080\u5883\u754c\u7dda\u3068\u306a\u308b 3. \u3042\u3068\u306f\u3001\u5883\u754c\u7dda\u4e0a\u306b\u306a\u3044\u9053\u3092\u5ec3\u6b62\u3059\u308b\u3068\u3044\u3046\u90e8\u5206\u3067\u3042\u308b 4. \u5168\u4f53\u3092\u9023\u7d50\u306b\u3057\u3066\u3001\u9053\u306e\u9577\u3055\u306e\u5408\u8a08\u3092\u6700\u5c0f\u5316\u3059\u308b\u3068\u3044\u3048\u3070\u6700\u5c0f\u5168\u57df\u6728\u3067\u3042\u308b 5. \u6728\u306b\u306f\u306a\u3089\u306a\u3044\u304c\u3001\u30af\u30e9\u30b9\u30ab\u30eb\u6cd5\u3092\u4f7f\u3048\u3070\u2026"}