#115
The Balance of N
 

Difficulty:Medium
Topics:math


A balanced number is one whose component digits have the same sum on the left and right halves of the number. Write a function which accepts an integer n, and returns true iff n is balanced.
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(= true (__ 11))
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(= true (__ 121))
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(= false (__ 123))
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(= true (__ 0))
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(= false (__ 88099))
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(= true (__ 89098))
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(= true (__ 89089))
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(= (take 20 (filter __ (range)))
   [0 1 2 3 4 5 6 7 8 9 11 22 33 44 55 66 77 88 99 101])  


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