{"url":"https://tutuz.hateblo.jp/entry/2018/06/02/180133","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftutuz.hateblo.jp%2Fentry%2F2018%2F06%2F02%2F180133\" title=\"AtCoder Beginner Contest 091  D - Two Sequences - \u6570\u5b66/\u7af6\u30d7\u30ed\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","author_name":"d_tutuz","description":"\u554f\u984c https://beta.atcoder.jp/contests/arc092/tasks/arc092_b [0<= i <= n-1], [0<= j <= n-1] \u306e i, j \u306b\u3064\u3044\u3066 a_i + b_j \u306e\u305d\u308c\u305e\u308c\u306e xor \u3092\u3068\u3063\u305f\u7d50\u679c\u3092\u6c42\u3081\u3088\u3002 \u65b9\u91dd \u300c\u6841\u3054\u3068\u306b\u72ec\u7acb\u3057\u3066\u8003\u3048\u308b\u3053\u3068\u300d\u304c\u30dd\u30a4\u30f3\u30c8\u3067\u3042\u308b\u3002xor\u6f14\u7b97\u306f\u7e70\u308a\u4e0a\u304c\u308a\u304c\u306a\u3044\u306e\u3067\u5404\u6841\u3054\u3068\u306b\u72ec\u7acb\u3057\u3066\u8003\u3048\u3066\u826f\u3044\u3002 \u4eca k \u30d3\u30c3\u30c8\u76ee (0-indexed) \u306b\u3064\u3044\u3066\u8003\u3048\u308b\u3002k \u30d3\u30c3\u30c8\u76ee\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u3044\u308b\u306e\u3067\u3001\u3082\u3068\u306e a[i], b[j] \u306e k+1 \u30d3\u30c3\u30c8\u76ee\u4ee5\u964d\u306f k \u30d3\u30c3\u30c8\u76ee\u306e\u7d50\u679c\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3055\u306a\u3044\u306e\u3067\u7121\u8996\u3057\u3066\u826f\u304f\u3001\u305d\u308c\u305e\u308c\u2026","height":"190","published":"2018-06-02 18:01:33","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/d_tutuz/","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","\u6570\u3048\u4e0a\u3052","2\u5909\u6570"],"image_url":"https://chart.apis.google.com/chart?cht=tx&chl=a_i%2Cb_i","blog_url":"https://tutuz.hateblo.jp/","width":"100%","title":"AtCoder Beginner Contest 091  D - Two Sequences","blog_title":"\u6570\u5b66/\u7af6\u30d7\u30ed\u30e1\u30e2","provider_url":"https://hatena.blog","version":"1.0"}