Merge two sorted arrays `nums1` and `nums2` into one sorted array. Variant **#3**.
Example 1
Input: nums1 = [3,5,7,9,11,13], nums2 = [4,6,8,10,12,14]
Output: [3,4,5,6,7,8,9,10,11,12,13,14]
Constraints
Acceptance: 65% · Topics: array, sorting, two-pointers