Problem	binaryroads
User	IWKR
Submission Time	2023-01-12 21:36:42
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

binaryroads.cpp: In function ‘int dfs(int, int)’:
binaryroads.cpp:15:27: error: no match for ‘operator<=’ (operand types are ‘std::vector<std::pair<int, int> >’ and ‘int’)
15 | if (adjlist[start][node] <= 1) {
| ~~~~~~~~~~~~~~~~~~~~ ^~ ~
| | |
| | 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 binaryroads.cpp:1:
/usr/include/c++/9/bits/regex.h:1059:5: note: candidate: ‘template<class _BiIter> bool std::__cxx11::operator<=(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)’
1059 | operator<=(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/9/bit