Problem	area_noi
User	Isaiah
Submission Time	2024-01-23 14:19:51
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

area_noi.cpp:4:6: error: ‘cin’ in namespace ‘std’ does not name a type
4 | std::cin >> x;
| ^~~
In file included from area_noi.cpp:1:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
area_noi.cpp:7:6: error: ‘cin’ in namespace ‘std’ does not name a type
7 | std::cin >> y;
| ^~~
In file included from area_noi.cpp:1:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
area_noi.cpp:8:6: error: ‘cin’ in namespace ‘std’ does not name a type
8 | std::cin >> z;
| ^~~
In file included from area_noi.cpp:1:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
area_no