Problem	prefixsums
User	fei
Submission Time	2025-06-17 16:31:38
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:13:17: error: expected ‘;’ before ‘i’
13 | for (int i=1 i<=N; i++){
| ^~
| ;
prefixsums.cpp:19:38: error: expected ‘;’ before ‘}’ token
19 | cout<<psum[r]-psum[l-1]<<'\n'
| ^
| ;
20 | }
| ~