{"author_name":"drken1215","published":"2020-10-25 00:45:00","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/80936665/1516148889515660","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdrken1215.hatenablog.com%2Fentry%2F2020%2F10%2F25%2F004500\" title=\"AtCoder ARC 106 B - Values (\u8336\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>","blog_url":"https://drken1215.hatenablog.com/","description":"\u554f\u984c\u3078\u306e\u30ea\u30f3\u30af \u554f\u984c\u6982\u8981 \u9802\u70b9\u6570 \u3001\u8fba\u6570 \u306e\u7121\u5411\u30b0\u30e9\u30d5\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u5404\u9802\u70b9 \u306b\u306f\u5024 \u304c\u66f8\u304b\u308c\u3066\u3044\u308b\u3002\u4ee5\u4e0b\u306e\u64cd\u4f5c\u3092\u597d\u304d\u306a\u9806\u5e8f\u3067\u597d\u304d\u306a\u56de\u6570\u3060\u3051\u884c\u3046\u3053\u3068\u3067\u3001\u5404\u9802\u70b9 \u306e\u6570\u5024\u304c \u3067\u3042\u308b\u3088\u3046\u306a\u72b6\u614b\u306b\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u305b\u3088\u3002 \u8fba \u3092\u9078\u3093\u3067\u3001\u4ee5\u4e0b\u306e\u3044\u305a\u308c\u304b\u3092\u884c\u3046 \u3092 +1 \u3057\u3066\u3001 \u3092 -1 \u3059\u308b \u3092 -1 \u3057\u3066\u3001 \u3092 +1 \u3059\u308b \u5236\u7d04 \u8003\u3048\u305f\u3053\u3068 \u307e\u305a\u660e\u3089\u304b\u306b\u3001 \u306e\u7dcf\u548c\u3068 \u306e\u7dcf\u548c\u304c\u7b49\u3057\u304f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002 \u3067\u3082\u5c11\u3057\u8272\u3005\u8a66\u3057\u3066\u307f\u308b\u3068\u3001 \u306e\u7dcf\u548c\u3068 \u306e\u7dcf\u548c\u304c\u7b49\u3057\u304f\u3066\u3001\u30b0\u30e9\u30d5\u304c\u9023\u7d50\u3067\u3042\u308a\u3055\u3048\u3059\u308c\u3070\u3001\u3067\u304d\u305d\u3046\u3060\u3068\u3044\u3046\u306e\u3082\u898b\u3048\u3066\u304f\u308b\u3002 \u5177\u4f53\u7684\u306b\u306f\u3001\u30b0\u30e9\u30d5\u306e\u3046\u3061\u306e\u3069\u3053\u304b 1 \u3064\u306e\u9802\u70b9 \u306b\u3064\u3044\u3066\u3001 = \u3068\u306a\u308b\u3088\u3046\u306b\u2026","author_url":"https://blog.hatena.ne.jp/drken1215/","title":"AtCoder ARC 106 B - Values (\u8336\u8272, 400 \u70b9)","type":"rich","provider_name":"Hatena Blog","url":"https://drken1215.hatenablog.com/entry/2020/10/25/004500","blog_title":"\u3051\u3093\u3061\u3087\u3093\u306e\u7af6\u30d7\u30ed\u7cbe\u9032\u8a18\u9332","provider_url":"https://hatena.blog","width":"100%","categories":["AtCoder","AtCoder400\u70b9","ARC-B","\u8336\u8272diff","\u9023\u7d50\u6210\u5206","Union-Find","\u8003\u5bdf\uff1a\u5fc5\u8981\u6761\u4ef6\u3092\u5217\u6319\u3057\u3066\u5341\u5206\u6027\u3092\u793a\u3059","\u64cd\u4f5c","S\u3092T\u306b\u3059\u308b\u3053\u3068\u304c\u76ee\u7684\u306e\u64cd\u4f5c\u306e\u554f\u984c","\u64cd\u4f5c\u3092\u597d\u304d\u306a\u56de\u6570\u3060\u3051\u884c\u3048\u308b","\u30b0\u30e9\u30d5","\u8449\u304b\u3089\u8003\u3048\u308b","\u6570\u5b66\u7684\u5e30\u7d0d\u6cd5\u306b\u57fa\u3065\u304f\u8003\u5bdf","\u5168\u57df\u6728\u3092\u8003\u3048\u308b","\u9023\u7d50\u6210\u5206\u3054\u3068\u306b\u5206\u89e3\u3057\u3066\u8003\u3048\u308b"],"height":"190","version":"1.0"}