EASY CHALLENGE
Sum Two Integers
Implement `solve(a, b)` to return the sum of two integer inputs.
Input format
Two integers are provided as arguments: a and b.
Output format
Return one integer: the sum of a and b.
Constraints
-10,000 ≤ a, b ≤ 10,000
Sample
Input: a = 3, b = 7 Output: 10