Problem	coin
User	GrainOrBread
Submission Time	2025-03-21 11:53:17
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

coin.cpp: In function ‘std::vector<bool> topo_sort(std::vector<std::vector<long long int> >)’:
coin.cpp:49:21: error: no matching function for call to ‘std::queue<std::pair<long long int, long long int> >::push(ll&)’
49 | q.push(i);
| ^
In file included from /usr/include/c++/9/queue:64,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:86,
from coin.cpp:1:
/usr/include/c++/9/bits/stl_queue.h:259:7: note: candidate: ‘void std::queue<_Tp, _Sequence>::push(const value_type&) [with _Tp = std::pair<long long int, long long int>; _Sequence = std::deque<std::pair<long long int, long long int>, std::allocator<std::pair<long long int, long long int> > >; std::queue<_Tp, _Sequence>::value_type = std::pair<long long int, long long int>]’
259 | push(const value_type& __x)
| ^~~~
/usr/include/c