Return a matrix of numbers of dimension K by N, where K = prod(v), and N=length(v). The rows count from a vector of ones up to v, where the nth element of a row can take on the values 1:v(n).
the text does not specify the expected order of the rows
It would be helpful if the text gave an example. Also, the test suite should be much richer - only two special cases does not really encourage people to write general solutions.
Based on Paul Berglund's solution (Solution 321219).
Not a great solution, but the test suite needs to be improved.
try count_to_v([2,2])...
10745 Solvers
559 Solvers
Equidistant numbers containing certain value in an interval
70 Solvers
156 Solvers
239 Solvers