Problem	area
User	raynerchua
Submission Time	2026-02-18 20:06:12
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

area.cpp: In function ‘int main()’:
area.cpp:4:2: error: ‘ios’ has not been declared
4 | ios::sync_with_stdio(false);
| ^~~
area.cpp:5:5: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
5 | cin.tie(nullptr);
| ^~~
| std::cin
In file included from area.cpp:1:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~