HackerRank: Apple and Orange

[question here]

My solution:

Screen Shot 2017-03-09 at 11.56.46 AMScreen Shot 2017-03-09 at 11.56.35 AM

A slight subtlety:

Screen Shot 2017-03-09 at 11.52.07 AM

countOnHouse_bad is wrong; it will return the address of count rather than the value of count.

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