The number of rearranged different strings for the last case ('EULER') is 59, not 119.
A valid and essentially the same problem exists: http://www.mathworks.com/matlabcentral/cody/problems/2394-permutation
ur last test is incorrect
The last test suite has been fixed.
Convert a vector into a number
07 - Common functions and indexing 6
union without repitition
Find out magnitude of vector
How many ways to write a number
How many ways to write
odd number odd sum
Find the number of rectangles
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