{"width":"100%","author_url":"https://blog.hatena.ne.jp/mayokoex/","provider_name":"Hatena Blog","blog_title":"mayoko\u2019s diary","height":"190","provider_url":"https://hatena.blog","title":"Codeforces Round #324 (Div. 2) C. Marina and Vasya","description":"Codeforces Round #324 (Div. 2) \u306b\u53c2\u52a0\u3057\u307e\u3057\u305f\u3002\u7d50\u679c\u306f 4 \u5b8c\u3067\u3057\u305f\u3002D \u306f\u554f\u984c\u3068\u3057\u3066\u306f\u7d50\u69cb\u9762\u767d\u3044\u3068\u601d\u3063\u305f\u3093\u3067\u3059\u304c\u78ba\u4fe1\u3092\u6301\u3066\u306a\u3044\u306e\u304c\u3061\u3087\u3063\u3068\u2026 \u554f\u984c codeforces.com \u89e3\u6cd5 s1, s2 \u306e i \u6587\u5b57\u76ee\u3068 s3 \u306e i \u6587\u5b57\u76ee\u3068, f(s1, s3)(f1 \u3068\u3059\u308b) \u3068 f(s2, s3)(f2 \u3068\u3059\u308b) \u306e\u95a2\u4fc2\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 s1[i] == s2[i] \u304b\u3064 s3[i] == s1[i] -> f1 \u3068 f2 \u306f 0 \u5897\u3048\u308b s1[i] == s2[i] \u304b\u3064 s3[i] != s1[i] -> f1 \u3068 f2 \u306f 1 \u5897\u3048\u308b s1[i]\u2026","image_url":null,"blog_url":"https://mayokoex.hatenablog.com/","categories":["CodeForces"],"version":"1.0","type":"rich","author_name":"mayokoex","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmayokoex.hatenablog.com%2Fentry%2F2015%2F10%2F07%2F092302\" title=\"Codeforces Round #324 (Div. 2) C. Marina and Vasya - mayoko\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2015-10-07 09:23:02","url":"https://mayokoex.hatenablog.com/entry/2015/10/07/092302"}