Created
February 14, 2012 16:52
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Google Employment Exam
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| <!DOCTYPE HTML5> | |
| <meta charset=\"UTF-8\"/> | |
| <html> | |
| <title>Google Employment Exam</title> | |
| <body> | |
| 1<br/> | |
| 11<br/> | |
| 21<br/> | |
| 1211<br/> | |
| 111221<br/> | |
| ?<br/> | |
| <br/> | |
| Answer:<br/> | |
| <script> | |
| (function(depth) { | |
| var init = ['1']; | |
| document.write(init[0]+"<br/>"); | |
| (function gi(array, cdepth) { | |
| var i=0, current=array[0],num=0,res=[],j=0; | |
| for (; i<array.length; i+=1) { | |
| if(array[i]==current) { | |
| num+=1; | |
| } else { | |
| res.push(num); | |
| res.push(current); | |
| current = array[i]; | |
| num = 1; | |
| } | |
| } | |
| res.push(num); | |
| res.push(current); | |
| document.write(res.join("")+"<br/>"); | |
| if (cdepth<=depth) { | |
| gi(res, cdepth+1); | |
| } | |
| })(init, 1); | |
| })(4); | |
| </script> | |
| </body> | |
| </html> |
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