Sometimes, when we check unique entries of vector we would like to know how many times each value occurs.
Given vector of numbers A return vector U of unique values of A and corresponding vector H with occurrences.
Example:
in: A = [2 2 2 3 3 2 3 8 6 5 6]
out: U = [2 3 8 6 5]
H = [4 3 1 2 1]
Due to the upgrade of test suite your solution doesn't work anymore. Sorry.
788 Solvers
First non-zero element in each column
421 Solvers
422 Solvers
375 Solvers
143 Solvers
Solution 400084
I'd noticed your solution doesn't return occurence in proper order so I extended test suite. Sorry