Problem 1902. GJam 2014 China Rd A: Read Phone Number (Large)

Created by Richard Zapor

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This Challenge is derived from <a href = "http://code.google.com/codejam/contest/2924486/dashboard">GJam 2014 China Read Phone Number</a>. Large Case.The Goal is to output a string for the reading of a segmented phone number. When numbers are replicated within a segment the number is preceded by its multiplier. If there are more than 10 repeats in a segment then the number is output for the number of occurrences. Count multipliers are double, triple, quadruple, quintuple, sextuple, septuple, octuple, nonuple, and decuple for 2 thru 10, respectively. The > 10 repeats occurs in the Large Data set.Input: [Number, Segments] where Number is a string and segments is a Vector that sums to the length of NumberOutput: Text, a string of the reading based upon segmentsExamples:<pre class="language-matlab">[Number,Segments] [Text]
 ['15012233444', [3 4 4]] ['one five zero one double two three three triple four']
 ['15012233444', [3 3 5]] ['one five zero one double two double three triple four']
</pre>Contest Performance: Best Time of 12 minutes with 1094 of 3058 able to process the Large data set.

This Challenge is derived from <http://code.google.com/codejam/contest/2924486/dashboard GJam 2014 China Read Phone Number>. Large Case.

The Goal is to output a string for the reading of a segmented phone number. When numbers are replicated within a segment the number is preceded by its multiplier. If there are more than 10 repeats in a segment then the number is output for the number of occurrences. Count multipliers are double, triple, quadruple, quintuple, sextuple, septuple, octuple, nonuple, and decuple for 2 thru 10, respectively. The > 10 repeats occurs in the Large Data set.

*Input:* [Number, Segments] where Number is a string and segments is a Vector that sums to the length of Number

*Output:* Text, a string of the reading based upon segments

*Examples:*

[Number,Segments]  [Text]
    ['15012233444', [3 4 4]] ['one five zero one double two three three triple four']
    ['15012233444', [3 3 5]] ['one five zero one double two double three triple four']

*Contest Performance:* Best Time of 12 minutes with 1094 of 3058 able to process the Large data set.

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Last Solution submitted on Dec 30, 2020

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Solution 325848

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Richard Zapor on 30 Sep 2013

Two whole lines. Someone is slipping. I especially enjoyed the regexp implementation that created trailing spaces for the words using split. Line 2 will take much longer to digest.

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