Problem	3nplus1
User	JAMALSGOODATROBOTICS
Submission Time	2025-01-15 21:00:10
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp:2:16: error: expected identifier before ‘.’ token
2 | using namespace.std;
| ^
3nplus1.cpp:2:16: error: expected ‘;’ before ‘.’ token
2 | using namespace.std;
| ^
| ;
3nplus1.cpp:2:16: error: expected unqualified-id before ‘.’ token
3nplus1.cpp:3:1: error: ‘define’ does not name a type
3 | define int long long;
| ^~~~~~
3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:7:5: error: ‘ios_base’ has not been declared
7 | ios_base::sync_with_studio(0);
| ^~~~~~~~
3nplus1.cpp:8:5: error: ‘cin_tie’ was not declared in this scope
8 | cin_tie(0);
| ^~~~~~~
3nplus1.cpp:10:5: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
10 | cin >> n;
| ^~~
| std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:75,
f