{"author_url":"https://blog.hatena.ne.jp/sugarknri/","url":"https://sugarknri.hatenablog.com/entry/2017/06/18/173047","title":"yukicoder No.514 \u5b9d\u63a2\u3057\uff13","categories":[],"description":"\u554f\u984c\u306f\u3053\u3061\u3089 No.514 \u5b9d\u63a2\u3057\uff13 - yukicoderN=100000\u3068\u304a\u304f (0,0)\u53ca\u3073(N,0)\u306e2\u70b9\u304b\u3089\u306e\u8ddd\u96e2\u304c\u5206\u304b\u308c\u3070\u7279\u5b9a\u3067\u304d\u308b\u3002 \u306a\u305c\u306a\u3089\u3001\u305d\u308c\u305e\u308c\u306e\u70b9\u304b\u3089\u306e\u8ddd\u96e2\u3092d1,d2\u3001\u5b9d\u306e\u4f4d\u7f6e\u3092(x,y)\u3068\u3059\u308c\u3070 x+y=d1 (N-x)+y=d2 \u3068\u306a\u308b\u306e\u3067\u3001\u3053\u306e\u9023\u7acb\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u4e8b\u306b\u3088\u308a x=(d1-d2+N)/2 y=(d1+d2-N)/2 \u304c\u5f97\u3089\u308c\u308b\u304b\u3089\u3067\u3042\u308b\u3002 \u3053\u308c\u3092\u305d\u306e\u307e\u307e\u5b9f\u88c5\u3059\u308b x,y,d1,d2,N=100000; main(){ printf(\"0 0\\n\"); scanf(\"%d\",&d1); if(d1==0)return 0; printf(\"100000 0\u2026","version":"1.0","type":"rich","blog_url":"https://sugarknri.hatenablog.com/","blog_title":"\u30e1\u30e2","height":"190","author_name":"sugarknri","provider_url":"https://hatena.blog","published":"2017-06-18 17:30:47","provider_name":"Hatena Blog","width":"100%","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsugarknri.hatenablog.com%2Fentry%2F2017%2F06%2F18%2F173047\" title=\"yukicoder No.514 \u5b9d\u63a2\u3057\uff13 - \u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}