dsa · easy
Merge Two Sorted Arrays
GreyOrangeArrayTwo PointersSortingFoundation
Merge sorted arrays a and b into one sorted array.
Arguments
a— the first sorted arrayb— the second sorted array
**Example:** a=[1,2,3], b=[2,5,6] → [1,2,2,3,5,6].
Constraints
0 <= a.length, b.length <= 4*10^4 Hidden tests include near-max size for this bound; a slower-than-intended solution TLEs.
Examples
Example 1
Input: [1,2,3] [2,5,6] Expected: [1,2,2,3,5,6]
Example 2
Input: [] [1] Expected: [1]