Problem	roadsideadverts
User	Rolo
Submission Time	2024-08-12 21:53:15
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

roadsideadverts.cpp: In function ‘void dfs(int, int, int, bool)’:
roadsideadverts.cpp:15:8: error: no match for ‘operator!=’ (operand types are ‘std::vector<std::pair<int, int> >’ and ‘int’)
15 | if(u != p)
| ~ ^~ ~
| | |
| | int
| std::vector<std::pair<int, int> >
In file included from /usr/include/c++/9/regex:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from roadsideadverts.cpp:1:
/usr/include/c++/9/bits/regex.h:1037:5: note: candidate: ‘template<class _BiIter> bool std::__cxx11::operator!=(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)’
1037 | operator!=(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/9/bits/regex.h:1037:5: note: template argument deduction/substitution failed:
roadside