Easyarraysmathloops
Sum of Array Elements
Time limit 2 s · Memory 64 MBAcceptance: —Solved by: 0
Statement
The first line contains n, the second line contains n integers separated by spaces. Print the sum of all elements.
Examples
Example 1
Input
4 1 2 3 4
Output
10
Example 2
Input
3 -5 5 -5
Output
-5
Constraints
- 1 ≤ n ≤ 10^5
- -10^9 ≤ a_i ≤ 10^9