{"image_url":null,"title":"Codeforces Good Bye 2014 C, New Year Book Reading","provider_name":"Hatena Blog","author_name":"na_o_s","author_url":"https://blog.hatena.ne.jp/na_o_s/","blog_url":"https://na-o-s.hateblo.jp/","type":"rich","width":"100%","published":"2014-12-31 03:59:15","url":"https://na-o-s.hateblo.jp/entry/2014/12/31/035915","provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fna-o-s.hateblo.jp%2Fentry%2F2014%2F12%2F31%2F035915\" title=\"Codeforces Good Bye 2014 C, New Year Book Reading - na_o_ys\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u554f\u984c http://codeforces.com/contest/500/problem/C \u672c\u304c N (< 500) \u518a\u3042\u308b. \u305d\u308c\u305e\u308c\u306e\u672c\u306b\u306f\u91cd\u3055\u304c\u3042\u308b. \u672c\u306f\u5168\u3066\u91cd\u306d\u3066\u7a4d\u3093\u3060\u72b6\u614b\u3067\u3042\u308b. \u4e0a\u304b\u3089 I \u756a\u76ee\u306e\u672c\u3092\u8aad\u3080\u5834\u5408\u306b\u306f, I \u756a\u76ee\u306e\u672c\u3092\u53d6\u308a\u51fa\u3057\u3066\u5c71\u306e\u4e00\u756a\u4e0a\u306b\u79fb\u52d5\u3055\u305b\u308b. \u3053\u306e\u6642, \u3042\u306a\u305f\u306b\u306f 1~I-1 \u756a\u76ee\u306e\u672c\u306e\u91cd\u91cf\u5206\u306e\u8ca0\u8377\u304c\u304b\u304b\u308b. M (< 1000) \u65e5\u9593, 1 \u65e5 1 \u518a\u306e\u672c\u3092\u8aad\u307f\u305f\u3044. I \u65e5\u76ee\u306b\u8aad\u3080\u672c\u306f b[i] \u3067\u4e0e\u3048\u3089\u308c\u308b. \u540c\u3058\u672c\u3092\u8907\u6570\u306e\u65e5\u306b\u8aad\u3080\u5834\u5408\u3082\u3042\u308b. M \u65e5\u9593\u306e\u8ca0\u8377\u306e\u6700\u5c0f\u5024\u3092\u6c42\u3081\u3088. \u65b9\u91dd \u8aad\u307f\u7d42\u308f\u3063\u305f\u672c\u3092\u4e0a\u306b\u91cd\u306d\u308b\u306e\u3067, \u65b0\u3057\u3044\u672c B \u3092\u8aad\u3080\u5834\u5408\u306e\u8ca0\u8377\u306f\u2026","height":"190","blog_title":"na_o_ys\u306e\u30d6\u30ed\u30b0","categories":[]}