Problem	prefixsums
User	lxmine
Submission Time	2026-05-16 09:54:21
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:8:12: error: expected ‘;’ before ‘for’
8 | pre[0] = 0
| ^
| ;
9 | for (int i=1; i<=n; i++){
| ~~~
prefixsums.cpp:9:16: error: ‘i’ was not declared in this scope
9 | for (int i=1; i<=n; i++){
| ^