Problem	prefixsums
User	niicoletong
Submission Time	2025-06-19 22:12:56
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:18:2: error: expected ‘,’ or ‘;’ before ‘for’
18 | for (int k = l; j <= r; j++) {
| ^~~
prefixsums.cpp:18:18: error: ‘j’ was not declared in this scope
18 | for (int k = l; j <= r; j++) {
| ^
prefixsums.cpp:18:23: error: ‘r’ was not declared in this scope
18 | for (int k = l; j <= r; j++) {
| ^