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.
Prime factor digits
Solve the set of simultaneous linear equations
Sum the numbers on the main diagonal
The sum of the numbers in the vector
Find the hypotenuse
How many ways to write
Find the number of rectangles
How many ways to write a number
odd number odd sum
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