{"blog_url":"https://eagletmt.hatenadiary.org/","published":"2010-12-21 12:17:41","description":"http://www.ioi-jp.org/joi/2010/2011-yo-prob_and_sol/index.html \u554f\u3044\u3066\u307f\u305f\uff0e 1 Total Time \u8db3\u3057\u3066\u5272\u308b\u3060\u3051 int main() { int a, b, c, d; cin >> a >> b >> c >> d; const int sec = a+b+c+d; cout << sec/60 << endl; cout << sec%60 << endl; return 0; } 2 Ring \u3084\u308b\u3060\u3051\uff0e\u6307\u8f2a\u306e\u9577\u3055\u304c10\u56fa\u5b9a\u3067\uff0c\u63a2\u3057\u305f\u3044\u6587\u5b57\u5217\u306e\u9577\u3055\u304c10\u4ee5\u4e0b\u306a\u306e\u30672\u3064\u7e4b\u3052\u3066\u63a2\u3059\u3060\u3051\u3067\u3082\u3088\u3055\u305d\u3046\uff0e bool check(\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Feagletmt.hatenadiary.org%2Fentry%2F20101221%2F1292901461\" title=\" JOI\u4e88\u9078 - EAGLE \u96d1\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","image_url":null,"width":"100%","type":"rich","author_url":"https://blog.hatena.ne.jp/eagletmt/","provider_name":"Hatena Blog","categories":[],"height":"190","author_name":"eagletmt","title":" JOI\u4e88\u9078","url":"https://eagletmt.hatenadiary.org/entry/20101221/1292901461","version":"1.0","blog_title":"EAGLE \u96d1\u8a18"}