{"group":{"id":1,"name":"Community","lockable":false,"created_at":"2012-01-18T18:02:15.000Z","updated_at":"2025-12-14T01:33:56.000Z","description":"Problems submitted by members of the MATLAB Central community.","is_default":true,"created_by":161519,"badge_id":null,"featured":false,"trending":false,"solution_count_in_trending_period":0,"trending_last_calculated":"2025-12-14T00:00:00.000Z","image_id":null,"published":true,"community_created":false,"status_id":2,"is_default_group_for_player":false,"deleted_by":null,"deleted_at":null,"restored_by":null,"restored_at":null,"description_opc":null,"description_html":null,"published_at":null},"problems":[{"id":43086,"title":"Recursion at variable input","description":"input of any length\r\na =2\r\nb =2\r\nc =3\r\n\r\noutput = (a^b)^c = 64","description_html":"\u003cp\u003einput of any length\r\na =2\r\nb =2\r\nc =3\u003c/p\u003e\u003cp\u003eoutput = (a^b)^c = 64\u003c/p\u003e","function_template":"function y = pow2Pow(x)\r\n  y = x;\r\nend","test_suite":"%%\r\nx = 1;\r\ny_correct = 1;\r\nassert(isequal(pow2Pow(x),y_correct))\r\n%%\r\nx = 2;\r\ny =2;\r\ny_correct = 4;\r\nassert(isequal(pow2Pow(x,y),y_correct))\r\n%%\r\nx = 2;\r\ny= 2;\r\nz=3;\r\ny_correct = 64;\r\nassert(isequal(pow2Pow(x,y,z),y_correct))\r\n","published":true,"deleted":false,"likes_count":9,"comments_count":0,"created_by":13865,"edited_by":null,"edited_at":null,"deleted_by":null,"deleted_at":null,"solvers_count":67,"test_suite_updated_at":"2016-10-29T17:07:54.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2016-10-06T01:29:47.000Z","updated_at":"2026-03-11T08:26:55.000Z","published_at":"2016-10-06T01:31:33.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"relationshipId\":\"rId1\",\"target\":\"/matlab/document.xml\"},{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/output\",\"relationshipId\":\"rId2\",\"target\":\"/matlab/output.xml\"}],\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"relationship\":[],\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003einput of any length a =2 b =2 c =3\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003cw:jc w:val=\\\"left\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eoutput = (a^b)^c = 64\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003c/w:body\u003e\u003c/w:document\u003e\"},{\"partUri\":\"/matlab/output.xml\",\"contentType\":\"text/xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\" standalone=\\\"no\\\" ?\u003e\u003cembeddedOutputs\u003e\u003cmetaData\u003e\u003cevaluationState\u003emanual\u003c/evaluationState\u003e\u003clayoutState\u003ecode\u003c/layoutState\u003e\u003coutputStatus\u003eready\u003c/outputStatus\u003e\u003c/metaData\u003e\u003coutputArray type=\\\"array\\\"/\u003e\u003cregionArray type=\\\"array\\\"/\u003e\u003c/embeddedOutputs\u003e\"}]}"},{"id":43084,"title":"Combine the digits to output numbers","description":"input could be of any length\r\ne.g.\r\n1.\r\nin1 = 1\r\nin2 = 2\r\noutput = 12\r\n2.\r\nin1 = 2\r\nin2 = 1\r\nin3 = 0\r\noutput = 210","description_html":"\u003cp\u003einput could be of any length\r\ne.g.\r\n1.\r\nin1 = 1\r\nin2 = 2\r\noutput = 12\r\n2.\r\nin1 = 2\r\nin2 = 1\r\nin3 = 0\r\noutput = 210\u003c/p\u003e","function_template":"function y = combineUs(x)\r\n  y = x;\r\nend","test_suite":"%%\r\nx = 1;\r\nb = 2;\r\ny_correct = 12;\r\nassert(isequal(combineUs(x,b),y_correct))\r\n%%\r\nx = 2;\r\nb = 1;\r\nc = 0;\r\ny_correct = 210;\r\nassert(isequal(combineUs(x,b,c),y_correct))\r\n%%\r\nx = 1;\r\nb = 3;\r\nc = 0;\r\nd = 9\r\ny_correct = 1309;\r\nassert(isequal(combineUs(x,b,c,d),y_correct))\r\n","published":true,"deleted":false,"likes_count":8,"comments_count":0,"created_by":13865,"edited_by":null,"edited_at":null,"deleted_by":null,"deleted_at":null,"solvers_count":58,"test_suite_updated_at":"2016-10-29T17:10:41.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2016-10-06T01:14:27.000Z","updated_at":"2026-03-11T15:43:45.000Z","published_at":"2016-10-06T01:17:24.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"relationshipId\":\"rId1\",\"target\":\"/matlab/document.xml\"},{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/output\",\"relationshipId\":\"rId2\",\"target\":\"/matlab/output.xml\"}],\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"relationship\":[],\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003einput could be of any length e.g. 1. in1 = 1 in2 = 2 output = 12 2. in1 = 2 in2 = 1 in3 = 0 output = 210\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003c/w:body\u003e\u003c/w:document\u003e\"},{\"partUri\":\"/matlab/output.xml\",\"contentType\":\"text/xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\" standalone=\\\"no\\\" ?\u003e\u003cembeddedOutputs\u003e\u003cmetaData\u003e\u003cevaluationState\u003emanual\u003c/evaluationState\u003e\u003clayoutState\u003ecode\u003c/layoutState\u003e\u003coutputStatus\u003eready\u003c/outputStatus\u003e\u003c/metaData\u003e\u003coutputArray type=\\\"array\\\"/\u003e\u003cregionArray type=\\\"array\\\"/\u003e\u003c/embeddedOutputs\u003e\"}]}"},{"id":43091,"title":"Maximum sum from any 2 numbers with a variable number of inputs","description":"Given a variable number of inputs, combine any 2 numbers from the inputs and output the maximum sum the combinations can generate. For example:\r\n\r\n  x = 3;\r\n  y = 5;\r\n  z = 1;\r\n  y_correct = 8;","description_html":"\u003cp\u003eGiven a variable number of inputs, combine any 2 numbers from the inputs and output the maximum sum the combinations can generate. For example:\u003c/p\u003e\u003cpre class=\"language-matlab\"\u003ex = 3;\r\ny = 5;\r\nz = 1;\r\ny_correct = 8;\r\n\u003c/pre\u003e","function_template":"function y = maxSumPair(x)\r\n  y = x;\r\nend","test_suite":"%%\r\nx = 3;\r\ny = 5;\r\nz = 1;\r\ny_correct = 8;\r\nassert(isequal(maxSumPair(x,y,z),y_correct))\r\n%%\r\nx = 1;\r\ny_correct = 1;\r\nassert(isequal(maxSumPair(x),y_correct))\r\n%%\r\nx = 1;\r\ny = 3;\r\ny_correct = 4;\r\nassert(isequal(maxSumPair(x,y),y_correct))\r\n%%\r\nx = 1;\r\ny = 1;\r\nz = 12;\r\np = 10;\r\ny_correct = 22;\r\nassert(isequal(maxSumPair(x,y,z,p),y_correct))\r\n","published":true,"deleted":false,"likes_count":7,"comments_count":1,"created_by":13865,"edited_by":null,"edited_at":null,"deleted_by":null,"deleted_at":null,"solvers_count":60,"test_suite_updated_at":"2016-10-29T17:06:04.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2016-10-06T03:16:36.000Z","updated_at":"2025-12-17T20:24:25.000Z","published_at":"2016-10-06T03:16:36.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"targetMode\":\"\",\"relationshipId\":\"rId1\",\"target\":\"/matlab/document.xml\"},{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/output\",\"targetMode\":\"\",\"relationshipId\":\"rId2\",\"target\":\"/matlab/output.xml\"}],\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"relationship\":[],\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\\n\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eGiven a variable number of inputs, combine any 2 numbers from the inputs and output the maximum sum the combinations can generate. For example:\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"code\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003e\u003c![CDATA[x = 3;\\ny = 5;\\nz = 1;\\ny_correct = 8;]]\u003e\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003c/w:body\u003e\u003c/w:document\u003e\"},{\"partUri\":\"/matlab/output.xml\",\"contentType\":\"text/xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\" standalone=\\\"no\\\" ?\u003e\u003cembeddedOutputs\u003e\u003cmetaData\u003e\u003cevaluationState\u003emanual\u003c/evaluationState\u003e\u003clayoutState\u003ecode\u003c/layoutState\u003e\u003coutputStatus\u003eready\u003c/outputStatus\u003e\u003c/metaData\u003e\u003coutputArray type=\\\"array\\\"/\u003e\u003cregionArray type=\\\"array\\\"/\u003e\u003c/embeddedOutputs\u003e\"}]}"},{"id":43085,"title":"Primes Checker","description":"Given variable inputs\r\nCheck if they are prime numbers","description_html":"\u003cp\u003eGiven variable inputs\r\nCheck if they are prime numbers\u003c/p\u003e","function_template":"function y = isOrArePrimes(x)\r\n  y = x;\r\nend","test_suite":"%%\r\nx = 1;\r\ny_correct = 0;\r\nassert(isequal(isOrArePrimes(x),y_correct))\r\n%%\r\nx = 1;\r\ny = 7;\r\ny_correct = [0 1];\r\nassert(isequal(isOrArePrimes(x,y),y_correct))\r\n%%\r\nx = 2;\r\ny = 17;\r\nz = 20;\r\ny_correct = [1 1 0];\r\nassert(isequal(isOrArePrimes(x,y,z),y_correct))\r\n","published":true,"deleted":false,"likes_count":8,"comments_count":0,"created_by":13865,"edited_by":null,"edited_at":null,"deleted_by":null,"deleted_at":null,"solvers_count":64,"test_suite_updated_at":"2016-10-29T17:09:31.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2016-10-06T01:20:45.000Z","updated_at":"2026-02-11T18:07:13.000Z","published_at":"2016-10-06T01:23:31.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"relationshipId\":\"rId1\",\"target\":\"/matlab/document.xml\"},{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/output\",\"relationshipId\":\"rId2\",\"target\":\"/matlab/output.xml\"}],\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"relationship\":[],\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eGiven variable inputs Check if they are prime numbers\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003c/w:body\u003e\u003c/w:document\u003e\"},{\"partUri\":\"/matlab/output.xml\",\"contentType\":\"text/xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\" standalone=\\\"no\\\" ?\u003e\u003cembeddedOutputs\u003e\u003cmetaData\u003e\u003cevaluationState\u003emanual\u003c/evaluationState\u003e\u003clayoutState\u003ecode\u003c/layoutState\u003e\u003coutputStatus\u003eready\u003c/outputStatus\u003e\u003c/metaData\u003e\u003coutputArray type=\\\"array\\\"/\u003e\u003cregionArray 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64;\r\nassert(isequal(pow2Pow(x,y,z),y_correct))\r\n","published":true,"deleted":false,"likes_count":9,"comments_count":0,"created_by":13865,"edited_by":null,"edited_at":null,"deleted_by":null,"deleted_at":null,"solvers_count":67,"test_suite_updated_at":"2016-10-29T17:07:54.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2016-10-06T01:29:47.000Z","updated_at":"2026-03-11T08:26:55.000Z","published_at":"2016-10-06T01:31:33.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"relationshipId\":\"rId1\",\"target\":\"/matlab/document.xml\"},{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/output\",\"relationshipId\":\"rId2\",\"target\":\"/matlab/output.xml\"}],\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"relationship\":[],\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003einput of any length a =2 b =2 c =3\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003cw:jc w:val=\\\"left\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eoutput = (a^b)^c = 64\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003c/w:body\u003e\u003c/w:document\u003e\"},{\"partUri\":\"/matlab/output.xml\",\"contentType\":\"text/xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\" standalone=\\\"no\\\" ?\u003e\u003cembeddedOutputs\u003e\u003cmetaData\u003e\u003cevaluationState\u003emanual\u003c/evaluationState\u003e\u003clayoutState\u003ecode\u003c/layoutState\u003e\u003coutputStatus\u003eready\u003c/outputStatus\u003e\u003c/metaData\u003e\u003coutputArray type=\\\"array\\\"/\u003e\u003cregionArray type=\\\"array\\\"/\u003e\u003c/embeddedOutputs\u003e\"}]}"},{"id":43084,"title":"Combine the digits to output numbers","description":"input could be of any length\r\ne.g.\r\n1.\r\nin1 = 1\r\nin2 = 2\r\noutput = 12\r\n2.\r\nin1 = 2\r\nin2 = 1\r\nin3 = 0\r\noutput = 210","description_html":"\u003cp\u003einput could be of any length\r\ne.g.\r\n1.\r\nin1 = 1\r\nin2 = 2\r\noutput = 12\r\n2.\r\nin1 = 2\r\nin2 = 1\r\nin3 = 0\r\noutput = 210\u003c/p\u003e","function_template":"function y = combineUs(x)\r\n  y = x;\r\nend","test_suite":"%%\r\nx = 1;\r\nb = 2;\r\ny_correct = 12;\r\nassert(isequal(combineUs(x,b),y_correct))\r\n%%\r\nx = 2;\r\nb = 1;\r\nc = 0;\r\ny_correct = 210;\r\nassert(isequal(combineUs(x,b,c),y_correct))\r\n%%\r\nx = 1;\r\nb = 3;\r\nc = 0;\r\nd = 9\r\ny_correct = 1309;\r\nassert(isequal(combineUs(x,b,c,d),y_correct))\r\n","published":true,"deleted":false,"likes_count":8,"comments_count":0,"created_by":13865,"edited_by":null,"edited_at":null,"deleted_by":null,"deleted_at":null,"solvers_count":58,"test_suite_updated_at":"2016-10-29T17:10:41.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2016-10-06T01:14:27.000Z","updated_at":"2026-03-11T15:43:45.000Z","published_at":"2016-10-06T01:17:24.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"relationshipId\":\"rId1\",\"target\":\"/matlab/document.xml\"},{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/output\",\"relationshipId\":\"rId2\",\"target\":\"/matlab/output.xml\"}],\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"relationship\":[],\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003einput could be of any length e.g. 1. in1 = 1 in2 = 2 output = 12 2. in1 = 2 in2 = 1 in3 = 0 output = 210\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003c/w:body\u003e\u003c/w:document\u003e\"},{\"partUri\":\"/matlab/output.xml\",\"contentType\":\"text/xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\" standalone=\\\"no\\\" ?\u003e\u003cembeddedOutputs\u003e\u003cmetaData\u003e\u003cevaluationState\u003emanual\u003c/evaluationState\u003e\u003clayoutState\u003ecode\u003c/layoutState\u003e\u003coutputStatus\u003eready\u003c/outputStatus\u003e\u003c/metaData\u003e\u003coutputArray type=\\\"array\\\"/\u003e\u003cregionArray 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For example:\r\n\r\n  x = 3;\r\n  y = 5;\r\n  z = 1;\r\n  y_correct = 8;","description_html":"\u003cp\u003eGiven a variable number of inputs, combine any 2 numbers from the inputs and output the maximum sum the combinations can generate. For example:\u003c/p\u003e\u003cpre class=\"language-matlab\"\u003ex = 3;\r\ny = 5;\r\nz = 1;\r\ny_correct = 8;\r\n\u003c/pre\u003e","function_template":"function y = maxSumPair(x)\r\n  y = x;\r\nend","test_suite":"%%\r\nx = 3;\r\ny = 5;\r\nz = 1;\r\ny_correct = 8;\r\nassert(isequal(maxSumPair(x,y,z),y_correct))\r\n%%\r\nx = 1;\r\ny_correct = 1;\r\nassert(isequal(maxSumPair(x),y_correct))\r\n%%\r\nx = 1;\r\ny = 3;\r\ny_correct = 4;\r\nassert(isequal(maxSumPair(x,y),y_correct))\r\n%%\r\nx = 1;\r\ny = 1;\r\nz = 12;\r\np = 10;\r\ny_correct = 22;\r\nassert(isequal(maxSumPair(x,y,z,p),y_correct))\r\n","published":true,"deleted":false,"likes_count":7,"comments_count":1,"created_by":13865,"edited_by":null,"edited_at":null,"deleted_by":null,"deleted_at":null,"solvers_count":60,"test_suite_updated_at":"2016-10-29T17:06:04.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2016-10-06T03:16:36.000Z","updated_at":"2025-12-17T20:24:25.000Z","published_at":"2016-10-06T03:16:36.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"relationships\":[{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/document\",\"targetMode\":\"\",\"relationshipId\":\"rId1\",\"target\":\"/matlab/document.xml\"},{\"relationshipType\":\"http://schemas.mathworks.com/matlab/code/2013/relationships/output\",\"targetMode\":\"\",\"relationshipId\":\"rId2\",\"target\":\"/matlab/output.xml\"}],\"parts\":[{\"partUri\":\"/matlab/document.xml\",\"relationship\":[],\"contentType\":\"application/vnd.mathworks.matlab.code.document+xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\\n\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eGiven a variable number of inputs, combine any 2 numbers from the inputs and output the maximum sum the combinations can generate. For example:\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"code\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003e\u003c![CDATA[x = 3;\\ny = 5;\\nz = 1;\\ny_correct = 8;]]\u003e\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003c/w:body\u003e\u003c/w:document\u003e\"},{\"partUri\":\"/matlab/output.xml\",\"contentType\":\"text/xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\" standalone=\\\"no\\\" ?\u003e\u003cembeddedOutputs\u003e\u003cmetaData\u003e\u003cevaluationState\u003emanual\u003c/evaluationState\u003e\u003clayoutState\u003ecode\u003c/layoutState\u003e\u003coutputStatus\u003eready\u003c/outputStatus\u003e\u003c/metaData\u003e\u003coutputArray type=\\\"array\\\"/\u003e\u003cregionArray type=\\\"array\\\"/\u003e\u003c/embeddedOutputs\u003e\"}]}"},{"id":43085,"title":"Primes Checker","description":"Given variable inputs\r\nCheck if they are prime numbers","description_html":"\u003cp\u003eGiven variable inputs\r\nCheck if they are prime numbers\u003c/p\u003e","function_template":"function y = isOrArePrimes(x)\r\n  y = x;\r\nend","test_suite":"%%\r\nx = 1;\r\ny_correct = 0;\r\nassert(isequal(isOrArePrimes(x),y_correct))\r\n%%\r\nx = 1;\r\ny = 7;\r\ny_correct = [0 1];\r\nassert(isequal(isOrArePrimes(x,y),y_correct))\r\n%%\r\nx = 2;\r\ny = 17;\r\nz = 20;\r\ny_correct = [1 1 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version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eGiven variable inputs Check if they are prime numbers\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003c/w:body\u003e\u003c/w:document\u003e\"},{\"partUri\":\"/matlab/output.xml\",\"contentType\":\"text/xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\" standalone=\\\"no\\\" ?\u003e\u003cembeddedOutputs\u003e\u003cmetaData\u003e\u003cevaluationState\u003emanual\u003c/evaluationState\u003e\u003clayoutState\u003ecode\u003c/layoutState\u003e\u003coutputStatus\u003eready\u003c/outputStatus\u003e\u003c/metaData\u003e\u003coutputArray type=\\\"array\\\"/\u003e\u003cregionArray type=\\\"array\\\"/\u003e\u003c/embeddedOutputs\u003e\"}]}"}],"term":"tag:\"variable 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