Problem	prefixsums
User	Z2077
Submission Time	2025-08-11 17:58:35
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prefixsums.cpp:2:2: error: invalid preprocessing directive #using
2 | #using namespace std;
| ^~~~~
prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:5:2: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
5 | cin>>N>>" ">>Q;
| ^~~
| std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:75,
from prefixsums.cpp:1:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
prefixsums.cpp:6:7: error: expected primary-expression before ‘int’
6 | cin>>int numbers[5];
| ^~~