{"published":"2016-03-17 09:49:43","blog_title":"mayoko\u2019s diary","blog_url":"https://mayokoex.hatenablog.com/","provider_url":"https://hatena.blog","description":"\u554f\u984c abc025.contest.atcoder.jp \u89e3\u6cd5 1 \u304b\u3089\u9806\u756a\u306b\u6570\u3092\u5165\u308c\u3066\u3044\u304f\u3053\u3068\u3092\u8003\u3048\u307e\u3059\u3002\u3053\u306e\u6642, \u3042\u308b\u6570 a \u3092\u5165\u308c\u308b\u5834\u6240\u306b\u5fdc\u3058\u3066\u5834\u5408\u5206\u3051\u3092\u3057\u3066\u307f\u307e\u3059\u3002\u4e0a\u4e0b\u306b\u5bfe\u3057\u3066\u3082\u540c\u3058\u3088\u3046\u306b\u3067\u304d\u308b\u306e\u3067, \u5de6\u53f3\u306b\u3064\u3044\u3066\u306e\u307f\u8003\u3048\u307e\u3059\u3002 a \u304c\u7aef\u3063\u3053\u306b\u3042\u308b\u6642 \u2026 a \u304c\u306a\u3093\u3067\u3042\u308d\u3046\u3068\u305d\u308c\u4ee5\u524d\u306e\u304a\u304d\u65b9\u304c valid \u3067\u3042\u308b\u306a\u3089\u3070, a \u3092\u7aef\u3063\u3053\u306b\u7f6e\u304f\u3053\u3068\u3082 valid \u3067\u3059\u3002 a \u306e\u4e21\u7aef 2 \u3064\u306e\u6570\u304c\u78ba\u5b9a\u3057\u3066\u3044\u308b\u6642 \u2026 (\u5c0f)(\u5927)(\u5c0f) \u3068\u3044\u3046\u5f62\u306b\u306a\u308b\u3053\u3068\u304c\u78ba\u5b9a\u3059\u308b\u306e\u3067, \u305d\u308c\u4ee5\u524d\u306e\u304a\u304d\u65b9\u304c valid \u306a\u3089 a \u3092\u7f6e\u304f\u3053\u3068\u3082 valid \u3067\u3059\u3002 a \u306e\u4e21\u7aef\u306e\u3046\u3061, \u7247\u65b9\u306e\u6570\u3060\u3051\u304c\u78ba\u5b9a\u3057\u3066\u3044\u308b\u2026","url":"https://mayokoex.hatenablog.com/entry/2016/03/17/094943","width":"100%","provider_name":"Hatena Blog","type":"rich","height":"190","version":"1.0","categories":["AtCoder"],"image_url":null,"author_url":"https://blog.hatena.ne.jp/mayokoex/","title":"AtCoder Beginner Contest 025 D - 25\u500b\u306e\u6574\u6570","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmayokoex.hatenablog.com%2Fentry%2F2016%2F03%2F17%2F094943\" title=\"AtCoder Beginner Contest 025 D - 25\u500b\u306e\u6574\u6570 - 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"}