perhaps you should specify that y is in the order of the first occurence of each unique element of x
This would be a better problem if unique and sort functions were not allowed
Solution without using sort(.) or unique(.) .
Solution without using sort(_) or unique(_) .
Note 1) this solution does not use sort() anywhere :) 2) the more elegant "stable" is not available for unique in pre-2012 MATLAB.
Is my wife right?
Project Euler: Problem 1, Multiples of 3 and 5
MATCH THE STRINGS (2 CHAR) very easy
Number of digits in an integer
Convert a structure into a string
Fill a zeros matrix
Remove the two elements next to NaN value
Wind outward from the center ...
Generate a string like abbcccddddeeeee
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