Problem	prefixsums
User	YH
Submission Time	2024-05-25 14:01:13
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:28:27: error: expected ‘;’ before ‘cout’
28 | else a = arr[y] - arr[x]
| ^
| ;
29 |
30 | cout << a << endl;
| ~~~~