Problem	3nplus1
User	loafie
Submission Time	2025-04-05 09:12:29
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:6:5: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
6 | cin >> p;
| ^~~
| std::cin
In file included from 3nplus1.cpp:2:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
3nplus1.cpp:6:12: error: ‘p’ was not declared in this scope
6 | cin >> p;
| ^
3nplus1.cpp:14:2: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
14 | cout << p
| ^~~~
| std::cout
In file included from 3nplus1.cpp:2:
/usr/include/c++/9/iostream:61:18: note: ‘std::cout’ declared here
61 | extern ostream cout; /// Linked to standard output
| ^~~~