Problem firefighting
User cobnet
Submission Time 2023-02-12 23:16:04
Score 0
Max Time N/A
Max Memory N/A

Compile Error

firefighting.cpp: In function ‘int main()’:
firefighting.cpp:69:43: error: no matching function for call to ‘make_pair(int&)’
69 | citymindistlist.push_back(make_pair(j));
| ^
In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from firefighting.cpp:1:
/usr/include/c++/9/bits/stl_pair.h:524:5: note: candidate: ‘template<class _T1, class _T2> constexpr std::pair<typename std::__decay_and_strip<_Tp>::__type, typename std::__decay_and_strip<_T2>::__type> std::make_pair(_T1&&, _T2&&)’
524 | make_pair(_T1&& __x, _T2&& __y)
| ^~~~~~~~~
/usr/include/c++/9/bits/stl_pair.h:524:5: note: template argument deduction/substitution failed:
firefightin