Problem	prefixsums
User	Hijackedsoul
Submission Time	2023-07-15 10:36:21
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:6:2: error: ‘ios_base’ has not been declared
6 | ios_base::sync_with_stdio(0);
| ^~~~~~~~
prefixsums.cpp:7:2: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
7 | cin.tie(0);
| ^~~
| std::cin
In file included 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:8:2: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
8 | cout.tie(0);
| ^~~~
| std::cout
In file included from prefixsums.cpp:1:
/usr/include/c++/9/iostream:61:18: note: ‘std::cout’ declared here
61 | extern ostream cout; /// Linked to standard output
| ^~~~