Problem	prefixsums
User	RichieRich
Submission Time	2026-09-04 18:07:17
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:12:5: error: ‘vector’ was not declared in this scope
12 | vector<LL> psums{0};
| ^~~~~~
prefixsums.cpp:2:1: note: ‘std::vector’ is defined in header ‘<vector>’; did you forget to ‘#include <vector>’?
1 | #include <iostream>
+++ |+#include <vector>
2 |
prefixsums.cpp:12:14: error: expected primary-expression before ‘>’ token
12 | vector<LL> psums{0};
| ^
prefixsums.cpp:12:16: error: ‘psums’ was not declared in this scope
12 | vector<LL> psums{0};
| ^~~~~