Since Cody, I dislike for-loops, but your solution is way simpler than my own algorithm. Mission accomplished...
Nevertheless, I would hope for a non-looped piece of code. Let's see in phase 3.
Longest Divisor Run
Rounding off numbers to n decimals
Concatenate two strings
Can we make a triangle?
Recycled Numbers (CodeJam Qualification Round 2012)
Number of problems
Three grind is shipsstraigt
Convert a substructure reference string into a valid definition structure for subsref and subsasgn
Convert nested struct-array to numeric array
Create a random vector of integers with given sum
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