You are given a two dimensional array containing arrays of integers as an argument. Sort the integer elements of the inner arrays in ascending numerical order, while maintaining the length of the inner arrays.

Requirements

• Must return an a two dimensional array containing integer arrays
• Inner arrays must be exactly same length as in the given 2D argument array.
• Must account for inner arrays with all different sizes

Example #1

solve([[3,2,6],[1],[7,4],[5]])
> [[1,2,3],[4],[5,6],[7]]

Example #2

solve([[3],[6],[1],[7],[4],[5,10]])
> [[1],[3],[4],[5],[6],[7,10]]