Input is a given string. Output is the number of ways to rearrange the string.
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Peng Liu
on 27 Mar 2016
The number of rearranged different strings for the last case ('EULER') is 59, not 119.
Peng Liu
on 30 Mar 2016
A valid and essentially the same problem exists: http://www.mathworks.com/matlabcentral/cody/problems/2394-permutation
Asif Newaz
on 20 Oct 2019
ur last test is incorrect
goc3
on 23 Oct 2019
The last test suite has been fixed.
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