I am not sure this method can be called a cipher since there is probably no way to recover the original number. You should probably call it a hash.
yeah, that's right. Thanks, I changed it to hash and changed some test cases too.
Clearly, need a new test case to eliminate solutions that define isequal() to always return true.
Omit columns averages from a matrix
Number of toolboxes?
Return the first and last characters of a character array
I've got the power! (Inspired by Project Euler problem 29)
Find the Oldest Person in a Room
Find the efficiency
Cipher or decipher the number according to the second input - 10 keys
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