Problem	4sum
User	TheFelixKS
Submission Time	2024-03-10 09:34:10
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

4sum.cpp: In function ‘int main()’:
4sum.cpp:8:2: error: ‘ios_base’ has not been declared
8 | ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
| ^~~~~~~~
4sum.cpp:8:31: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
8 | ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
| ^~~
| std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:75,
from 4sum.cpp:1:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
4sum.cpp:8:42: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
8 | ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
| ^~~~
| std::cout
In file included