{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbetrue12.hateblo.jp%2Fentry%2F2020%2F04%2F16%2F181721\" title=\"Codeforces Round #635 (Div. 1) E1. Chiori and Doll Picking (easy version) - ARMERIA\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"betrue12","provider_url":"https://hatena.blog","image_url":"https://chart.apis.google.com/chart?cht=tx&chl=%20n","title":"Codeforces Round #635 (Div. 1) E1. Chiori and Doll Picking (easy version)","blog_title":"ARMERIA","type":"rich","width":"100%","height":"190","url":"https://betrue12.hateblo.jp/entry/2020/04/16/181721","version":"1.0","provider_name":"Hatena Blog","categories":["Codeforces","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"blog_url":"https://betrue12.hateblo.jp/","description":"Problem - E1 - Codeforces E1\u3057\u304b\u89e3\u3051\u3066\u3044\u306a\u3044\u306e\u3067\u3001E1\u3057\u304b\u901a\u3089\u306a\u3044\u89e3\u6cd5\u3092\u66f8\u304d\u307e\u3059\u2026\u3002\u3053\u306e\u4ed6\u306b\u3082\u8272\u3005\u306a\u89e3\u6cd5\u304c\u3042\u308b\u3063\u307d\u3044\uff1f \u554f\u984c\u6982\u8981 \u500b\u306e\u975e\u8ca0\u6574\u6570 \u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u307e\u305f\u975e\u8ca0\u6574\u6570 \u304c\u4e0e\u3048\u3089\u308c\u3001 \u3067\u3042\u308b\u3002 \u304b\u3089\u4efb\u610f\u500b\u306e\u8981\u7d20\u3092\u9078\u3076\u9078\u3073\u65b9\u306f\u5168\u90e8\u3067 \u901a\u308a\u3042\u308b\u3002\u9078\u3093\u3060\u8981\u7d20\u306eXOR\u548c\u306e\u7acb\u3063\u3066\u3044\u308b\u30d3\u30c3\u30c8\u6570\u304c \u3067\u3042\u308b\u3088\u3046\u306a\u9078\u3073\u65b9\u306e\u500b\u6570\u3092\u3001 \u306e\u5168\u3066\u306b\u5bfe\u3057\u3066 \u3067\u6c42\u3081\u3088\u3002 \u5236\u7d04\uff08E1\uff09 \u89e3\u6cd5 \u521d\u624b\u306f\u6383\u304d\u51fa\u3057\u6cd5 \u300c \u500b\u306e\u8981\u7d20\u304b\u3089\u4efb\u610f\u500b\u9078\u3093\u3067XOR\u548c\u3092\u53d6\u308b\u300d\u3068\u3044\u3046\u64cd\u4f5c\u3092\u8003\u3048\u308b\u4e0a\u3067\u5f37\u529b\u306a\u9053\u5177\u304c\u3001 \u4e0a\u3067\u306e\u7dda\u5f62\u4ee3\u6570\u3001\u7279\u306b\u300c\u6383\u304d\u51fa\u3057\u6cd5\u300d\u3067\u3059\u3002\u3053\u306e\u30d6\u30ed\u30b0\u3067\u3082\u3044\u304f\u3064\u304b\u306e\u554f\u984c\u3067\u89e3\u8aac\u3092\u66f8\u3044\u3066\u3044\u307e\u3059\u3002 yukicod\u2026","published":"2020-04-16 18:17:21","author_url":"https://blog.hatena.ne.jp/betrue12/"}