| Problem | 4sum |
|---|---|
| User | TheFelixKS |
| Submission Time | 2024-03-10 10:02:47 |
| Score | 0 |
| Max Time | N/A |
| Max Memory | N/A |
Owl Get a Life
4sum.cpp: In function ‘int main()’:
4sum.cpp:52:20: error: ‘begin’ was not declared in this scope
52 | for (auto& vlb : b)
| ^
4sum.cpp:52:20: note: suggested alternatives:
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from 4sum.cpp:1:
/usr/include/c++/9/valarray:1224:5: note: ‘std::begin’
1224 | begin(const valarray<_Tp>& __va)
| ^~~~~
In file included from /usr/include/c++/9/filesystem:38,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:129,
from 4sum.cpp:1:
/usr/include/c++/9/bits/fs_dir.h:516:3: note: ‘std::filesystem::__cxx11::begin’
516 | begin(recursive_directory_iterator __iter) noexcept
| ^~~~~
4sum.cpp:52:20: error: ‘end’ was not declared in this scope
52 | for (auto& vlb : b)
| ^
4sum.cpp:52:20: note: suggested alternatives:
In file i