Problem 1915. GJam 2013 Veterans: Baby Height Prediction

Created by Richard Zapor

Solve Later

{"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":"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"><w:body><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>This Challenge is derived from</w:t></w:r><w:r><w:t> </w:t></w:r><w:hyperlink w:docLocation=\"http://code.google.com/codejam/contest/2334486/dashboard#s=p1\"><w:r><w:t>GJam 2013 Veterans Baby Height</w:t></w:r></w:hyperlink><w:r><w:t>. Only the first 82 of 5958 test cases are evaluated.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>The GJam story goes that a baby's final height can be bounded given its mom's and dad's height(Ht) and its sex. Baby Nominal Ht is (Mom Ht+ Dad Ht + Baby Sex Adj)/2. A boy gets an Adjust of +5\" while a girl is -5\". The range is +/- 4\" from nominal. However, for fractional inches the range is reduced until endpoints are whole inches.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:rPr><w:b/></w:rPr><w:t>Input:</w:t></w:r><w:r><w:t> str , String of Sex, Mom and Dad Height x'y\"</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:rPr><w:b/></w:rPr><w:t>Output:</w:t></w:r><w:r><w:t> H , string of Predicted Height Range</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:rPr><w:b/></w:rPr><w:t>Examples:</w:t></w:r><w:r><w:t> [str] [H]</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[B 5'11\" 6'2\" spawns 5'11\" to 6'7\"\nG 5'11\" 6'2\" spawns 5'6\" to 6'2\"\nB 3'4\" 3'4\" spawns 3'3\" to 3'10\"]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:rPr><w:b/></w:rPr><w:t>Commentary:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[1) Provide input like fgetl per test case\n2) 15 of 32 entrants completed this Challenge\n3) This is a test of regexp and sprintf formatting (or just regexprep)]]></w:t></w:r></w:p></w:body></w:document>"},{"partUri":"/matlab/output.xml","contentType":"text/xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?><embeddedOutputs><metaData><evaluationState>manual</evaluationState><layoutState>code</layoutState><outputStatus>ready</outputStatus></metaData><outputArray type=\"array\"/><regionArray type=\"array\"/></embeddedOutputs>"}]}

This Challenge is derived from <a href = "http://code.google.com/codejam/contest/2334486/dashboard#s=p1">GJam 2013 Veterans Baby Height</a>. Only the first 82 of 5958 test cases are evaluated.The GJam story goes that a baby's final height can be bounded given its mom's and dad's height(Ht) and its sex. Baby Nominal Ht is (Mom Ht+ Dad Ht + Baby Sex Adj)/2. A boy gets an Adjust of +5" while a girl is -5". The range is +/- 4" from nominal. However, for fractional inches the range is reduced until endpoints are whole inches.Input: str , String of Sex, Mom and Dad Height x'y"Output: H , string of Predicted Height RangeExamples: [str] [H]<pre class="language-matlab">B 5'11" 6'2" spawns 5'11" to 6'7"
G 5'11" 6'2" spawns 5'6" to 6'2"
B 3'4" 3'4" spawns 3'3" to 3'10"
</pre>Commentary:<pre class="language-matlab">1) Provide input like fgetl per test case
2) 15 of 32 entrants completed this Challenge
3) This is a test of regexp and sprintf formatting (or just regexprep)
</pre>

Solve

Solution Stats

32 Solutions
10 Solvers

Last Solution submitted on Mar 25, 2022

Last 200 Solutions

Problem Comments

Solution Comments

Solution 329487

1 Comment

1 Comment

Richard Zapor on 6 Oct 2013

Nice one-liner regexprep with skillful reading of the input string format. The processing and output string creation is an efficient marvel.

Problem Recent Solvers10

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 1915. GJam 2013 Veterans: Baby Height Prediction

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers10

Suggested Problems

More from this Author260

Problem Tags

Community Treasure Hunt

Problem 1915. GJam 2013 Veterans: Baby Height Prediction

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers10

Suggested Problems

More from this Author260

Problem Tags

Community Treasure Hunt

Players

WeChat