{"title":"AtCoder ABC 147 D - Xor Sum 4 (1Q, \u6c34\u8272, 400 \u70b9)","type":"rich","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/80936665/1687765056723440","categories":["AtCoder","AtCoder400\u70b9","ABC-D","\u6570\u5217","XOR","\u8003\u5bdf\uff1a\u72ec\u7acb\u306b\u8003\u3048\u308b","\u5404\u6841\u3054\u3068\u306b\u898b\u308b","\u89e3\u7a7a\u9593:O(N^2)\u901a\u308a\u306e\u9078\u629e\u80a2","\u7dcf\u548c\u3092\u6c42\u3081\u308b","\u8003\u5bdf\uff1a\u30d1\u30ea\u30c6\u30a3\u306b\u7740\u76ee\u3059\u308b","\u6c34\u8272diff","NoviSteps1Q"],"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdrken1215.hatenablog.com%2Fentry%2F2020%2F04%2F25%2F032000\" title=\"AtCoder ABC 147 D - Xor Sum 4 (1Q, \u6c34\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/","height":"190","url":"https://drken1215.hatenablog.com/entry/2020/04/25/032000","provider_name":"Hatena Blog","description":"\u8003\u3048\u65b9\u81ea\u4f53\u306f\u5178\u578b\u7684\u3067\u306f\u3042\u308b \u554f\u984c\u3078\u306e\u30ea\u30f3\u30af \u554f\u984c\u6982\u8981 \u500b\u306e\u6574\u6570 \u304c\u4e0e\u3048\u3089\u308c\u308b\u3002 \u3053\u308c\u3089\u304b\u3089 2 \u500b\u9078\u3093\u3067 XOR \u3092\u3068\u3063\u3066\u5f97\u3089\u308c\u308b\u6574\u6570 ( \u500b\u3042\u308b) \u306e\u7dcf\u548c\u3092 1000000007 \u3067\u5272\u3063\u305f\u3042\u307e\u308a\u3092\u6c42\u3081\u3088\u3002 \u5236\u7d04 \u8003\u3048\u305f\u3053\u3068 XOR \u3092\u307f\u305f\u3089\u3001\u3068\u306b\u304b\u304f\u300c\u5404\u6841\u3054\u3068\u306b\u8003\u3048\u308b\u300d\u3068\u3044\u3046\u306e\u304c\u5b9a\u77f3\u3067\u306f\u3042\u308b\u3002\u305d\u306e\u8996\u70b9\u3067\u3044\u3046\u3068\u3001\u554f\u984c\u306f\u6b21\u306e\u3088\u3046\u306b\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u6841\u76ee\u306b\u3064\u3044\u3066\u3001 \u500b\u306e\u5024\u306e\u3046\u3061\u3001 \u6841\u76ee\u304c 1 \u3067\u3042\u308b\u3082\u306e\u306e\u500b\u6570\u3092 \u3068\u3059\u308b \u3053\u306e\u3068\u304d\u3001\u7b54\u3048\u306b\u306f \u3092\u52a0\u7b97\u3059\u308b \u3068\u3044\u3046\u98a8\u306b\u306a\u308b\u3002 d \u6841\u76ee\u304c 1 \u3067\u3042\u308b\u500b\u6570\u3092\u6c42\u3081\u308b \u554f\u984c\u306f\u300c \u500b\u306e\u5024\u306e\u3046\u3061\u3001 \u6841\u76ee\u304c 1 \u3067\u3042\u308b\u3082\u306e\u306e\u500b\u6570 \u300d\u3092\u6c42\u3081\u308b\u3053\u3068\u306b\u5e30\u7740\u3055\u308c\u305f\u3002 XO\u2026","blog_title":"\u3051\u3093\u3061\u3087\u3093\u306e\u7af6\u30d7\u30ed\u7cbe\u9032\u8a18\u9332","author_url":"https://blog.hatena.ne.jp/drken1215/","version":"1.0","author_name":"drken1215","published":"2020-04-25 03:20:00","width":"100%"}