Problem	prefixsums
User	Henries
Submission Time	2024-10-01 15:44:54
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:16:19: error: expected initializer before ‘+=’ token
16 | long long total += v[r] - v[l];
| ^~