{"blog_url":"https://mayokoex.hatenablog.com/","width":"100%","categories":["CodeForces"],"version":"1.0","title":"Codeforces Round #345 (Div. 1) B. Image Preview","published":"2016-03-13 17:40:04","blog_title":"mayoko\u2019s diary","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/mayokoex/","url":"https://mayokoex.hatenablog.com/entry/2016/03/13/174004","provider_name":"Hatena Blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmayokoex.hatenablog.com%2Fentry%2F2016%2F03%2F13%2F174004\" title=\"Codeforces Round #345 (Div. 1) B. Image Preview - 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>","author_name":"mayokoex","height":"190","image_url":null,"description":"\u3053\u306e\u56de\u304b\u306a\u308a\u7c21\u5358\u3060\u3063\u305f\u307f\u305f\u3044\u3067\u3059\u306d\u2026(\u666e\u6bb5\u3060\u3068\u50d5\u306f B \u304b\u3089\u82e6\u6226\u3057\u3066\u3044\u308b\u306f\u305a) \u554f\u984c codeforces.com \u89e3\u6cd5 \u307e\u305a\u8003\u5bdf\u3067\u3059\u3002 \u5199\u771f\u306e\u898b\u304b\u305f\u3092\u8003\u3048\u308b\u3068, \u300c0 \u3088\u308a\u53f3\u5074\u306e\u5199\u771f\u3092\u898b\u306b\u884c\u3063\u3066, \u6b21\u306b\u5de6\u5074(n-1, n-2, ... \u306e\u3053\u3068\u3067\u3059)\u3092\u898b\u306b\u884c\u3063\u3066, \u307e\u305f\u53f3\u306b\u2026\u300d\u3068\u3084\u308b\u306e\u306f\u660e\u3089\u304b\u306b\u52b9\u7387\u304c\u60aa\u3044\u3067\u3059\u3002\u5148\u306b\u53f3\u5074\u3092\u30ae\u30ea\u30ae\u30ea\u307e\u3067\u898b\u305f\u5f8c, \u5de6\u5074\u3092\u898b\u3066\u7d42\u308f\u308a\u306b\u3059\u308b, \u3068\u3084\u308b\u304b, \u5de6\u5074\u307e\u3067\u30ae\u30ea\u30ae\u30ea\u898b\u305f\u5f8c, \u53f3\u5074\u3092\u898b\u3066\u7d42\u308f\u308a\u306b\u3059\u308b, \u306e\u3044\u305a\u308c\u304b\u306b\u3059\u308b\u307b\u3046\u304c\u52b9\u7387\u304c\u826f\u3044\u3067\u3059\u3002\u5148\u306b\u53f3\u5074\u3092\u898b\u305f\u307b\u3046\u304c\u826f\u3044\u304b, \u5de6\u5074\u3092\u898b\u305f\u307b\u3046\u304c\u826f\u3044\u304b\u306f, \u5de6\u5074\u3092\u898b\u306b\u884c\u304f\u6570, \u53f3\u5074\u3092\u898b\u306b\u884c\u304f\u6570\u306e\u3069\u3061\u3089\u304c\u591a\u3044\u304b\u3067\u6c7a\u307e\u308a\u307e\u3059\u3002\u3053\u3053\u2026"}