{"id":209,"date":"2018-05-23T13:22:22","date_gmt":"2018-05-23T05:22:22","guid":{"rendered":"https:\/\/dragonyue.fortiddns.com\/blog\/?p=209"},"modified":"2022-07-31T13:04:52","modified_gmt":"2022-07-31T05:04:52","slug":"java-uva10812","status":"publish","type":"post","link":"https:\/\/dragonyue.fortiddns.com\/blog\/java-uva10812\/","title":{"rendered":"Java &#8211; UVA10812"},"content":{"rendered":"<pre class=\"lang:java decode:1 \" >\r\nimport java.util.Scanner;\r\n\r\n\/**\r\n * UVA10812\r\n *\/\r\npublic class UVA10812 {\r\n\r\n    public static void main(String[] args) {\r\n        Scanner sc = new Scanner(System.in);\r\n        int time = sc.nextInt();\r\n        for (int i = 0; i &lt; time; i++) {\r\n            int S = sc.nextInt(), D = sc.nextInt();\r\n            int n1 = 0, n2 = 0;\r\n            n1 = S + D;\r\n            if (n1 % 2 != 0)\r\n                System.out.println(&quot;impossible&quot;);\r\n            else {\r\n                n1 \/= 2;\r\n                n2 = S - n1;\r\n                if (n1 &lt; 0 || n2 &lt; 0)\r\n                    System.out.println(&quot;impossible&quot;);\r\n                else\r\n                    System.out.printf(&quot;%d %d\\r\\n&quot;, n1, n2);\r\n            }\r\n        }\r\n        sc.close();\r\n    }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>import java.util.Scanner; \/** * UVA10812 *\/ public clas [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-209","post","type-post","status-publish","format-standard","hentry","category-java"],"_links":{"self":[{"href":"https:\/\/dragonyue.fortiddns.com\/blog\/wp-json\/wp\/v2\/posts\/209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dragonyue.fortiddns.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dragonyue.fortiddns.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dragonyue.fortiddns.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dragonyue.fortiddns.com\/blog\/wp-json\/wp\/v2\/comments?post=209"}],"version-history":[{"count":1,"href":"https:\/\/dragonyue.fortiddns.com\/blog\/wp-json\/wp\/v2\/posts\/209\/revisions"}],"predecessor-version":[{"id":408,"href":"https:\/\/dragonyue.fortiddns.com\/blog\/wp-json\/wp\/v2\/posts\/209\/revisions\/408"}],"wp:attachment":[{"href":"https:\/\/dragonyue.fortiddns.com\/blog\/wp-json\/wp\/v2\/media?parent=209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dragonyue.fortiddns.com\/blog\/wp-json\/wp\/v2\/categories?post=209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dragonyue.fortiddns.com\/blog\/wp-json\/wp\/v2\/tags?post=209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}