{"image_url":null,"published":"2022-05-31 22:52:09","height":"190","url":"https://bouzuya.hatenablog.com/entry/2022/05/31/225209","type":"rich","provider_url":"https://hatena.blog","author_name":"bouzuya","width":"100%","description":"ARC135 : AtCoder Regular Contest 135 \u306e C - XOR to All https://atcoder.jp/contests/arc135/tasks/arc135_c \u3092\u89e3\u3044\u305f\u3002 \u63d0\u51fa: https://atcoder.jp/contests/arc135/submissions/32127862 \u89e3\u8aac AC \u3002 \u307e\u305a 2 \u56de\u4ee5\u4e0a\u306e\u64cd\u4f5c\u306f\u4e0d\u8981\u3067\u3042\u308b\u3002 XOR \u306f\u53ef\u63db\u6027\u3092\u6301\u3061\u3001\u540c\u3058\u5024\u3092\u9006\u5143\u3068\u3059\u308b\u3053\u3068\u304b\u3089 2 \u56de\u4ee5\u4e0a\u306e\u64cd\u4f5c\u306f\u3059\u3079\u3066\u6253\u3061\u6d88\u3055\u308c\u3066\u6700\u5f8c\u306b\u9078\u3093\u3060 x \u4ee5\u5916\u306f\u7121\u8996\u3057\u3066\u3082\u826f\u304f\u306a\u308b\u3002 N = 3 \u3067\u4eee\u306b A_1 \u2192 A_2 \u3068\u9078\u3093\u3060\u969b\u306e\u5909\u5316\u3067\u78ba\u304b\u3081\u308b\u3002 A\u2026","version":"1.0","blog_title":"bouzuya.hatenablog.com","blog_url":"https://bouzuya.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbouzuya.hatenablog.com%2Fentry%2F2022%2F05%2F31%2F225209\" title=\"ARC135 C \u3092\u89e3\u3044\u305f / IS NULL \u3067\u3082\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u52b9\u304f - bouzuya.hatenablog.com\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/bouzuya/","title":"ARC135 C \u3092\u89e3\u3044\u305f / IS NULL \u3067\u3082\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u52b9\u304f"}