Problem	bridge_apio15
User	kxd
Submission Time	2025-07-05 13:54:20
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

bridge_apio15.cpp: In function ‘int main()’:
bridge_apio15.cpp:52:23: error: no match for ‘operator-’ (operand types are ‘long long int’ and ‘__gnu_cxx::__alloc_traits<std::allocator<std::pair<long long int, long long int> >, std::pair<long long int, long long int> >::value_type’ {aka ‘std::pair<long long int, long long int>’})
52 | t += min(abs(p.ft-a[i]) + abs(p.sd-a[i]), abs(p.ft-a[j]) + abs(p.sd-a[j])) + 1;
In file included from /usr/include/c++/9/bits/stl_algobase.h:67,
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 bridge_apio15.cpp:1:
/usr/include/c++/9/bits/stl_iterator.h:415:5: note: candidate: ‘template<class _IteratorL, class _IteratorR> constexpr decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_Iterator>&, co