train.cpp: In function 'long long int solve(int, int, int, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
train.cpp:79:25: error: conversion from 'vector<int>' to non-scalar type 'vector<long long int>' requested
79 | vector<long long> t=_t,x=_x,y=_y,a=_a,b=_b,c=_c,l=_l,r=_r;
| ^~
train.cpp:79:30: error: conversion from 'vector<int>' to non-scalar type 'vector<long long int>' requested
79 | vector<long long> t=_t,x=_x,y=_y,a=_a,b=_b,c=_c,l=_l,r=_r;
| ^~
train.cpp:79:35: error: conversion from 'vector<int>' to non-scalar type 'vector<long long int>' requested
79 | vector<long long> t=_t,x=_x,y=_y,a=_a,b=_b,c=_c,l=_l,r=_r;
| ^~
train.cpp:79:40: error: conversion from 'vector<int>' to non-scalar type 'vector<long long int>' requested
79 | vector<long long> t=_t,x=_x,y=_y,a=_a,b=_b,c=_c,l=_l,r=_r;
| ^~
train.cpp:79:45: error: conversion from 'vector<int>' to non-scalar type 'vector<long long int>' requested
79 | vector<long long> t=_t,x=_x,y=_y,a=_a,b=_b,c=_c,l=_l,r=_r;
| ^~
train.cpp:79:50: error: conversion from 'vector<int>' to non-scalar type 'vector<long long int>' requested
79 | vector<long long> t=_t,x=_x,y=_y,a=_a,b=_b,c=_c,l=_l,r=_r;
| ^~
train.cpp:79:55: error: conversion from 'vector<int>' to non-scalar type 'vector<long long int>' requested
79 | vector<long long> t=_t,x=_x,y=_y,a=_a,b=_b,c=_c,l=_l,r=_r;
| ^~
train.cpp:79:60: error: conversion from 'vector<int>' to non-scalar type 'vector<long long int>' requested
79 | vector<long long> t=_t,x=_x,y=_y,a=_a,b=_b,c=_c,l=_l,r=_r;
| ^~
train.cpp:171:60: error: no matching function for call to 'max(int, long long int)'
171 | DP[idx2]=DP[idx]+c[idx2]+1LL*t[x[idx2]]*max(0,query(root[ri],0,que.size()-1,0,i).sum-query(root[le],0,que.size()-1,0,i).sum);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
254 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed:
train.cpp:171:60: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
171 | DP[idx2]=DP[idx]+c[idx2]+1LL*t[x[idx2]]*max(0,query(root[ri],0,que.size()-1,0,i).sum-query(root[le],0,que.size()-1,0,i).sum);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed:
train.cpp:171:60: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
171 | DP[idx2]=DP[idx]+c[idx2]+1LL*t[x[idx2]]*max(0,query(root[ri],0,que.size()-1,0,i).sum-query(root[le],0,que.size()-1,0,i).sum);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from train.cpp:2:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
3461 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: template argument deduction/substitution failed:
train.cpp:171:60: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
171 | DP[idx2]=DP[idx]+c[idx2]+1LL*t[x[idx2]]*max(0,query(root[ri],0,que.size()-1,0,i).sum-query(root[le],0,que.size()-1,0,i).sum);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from train.cpp:2:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
3467 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: template argument deduction/substitution failed:
train.cpp:171:60: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
171 | DP[idx2]=DP[idx]+c[idx2]+1LL*t[x[idx2]]*max(0,query(root[ri],0,que.size()-1,0,i).sum-query(root[le],0,que.size()-1,0,i).sum);
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Iter_less_val::operator()(_Iterator, _Value&) const [with _Iterator = __gnu_cxx::__normal_iterator<std::pair<long long int, long long int>*, std::vector<std::pair<long long int, long long int> > >; _Value = const std::pair<long long int, int>]':
/usr/include/c++/11/bits/stl_algobase.h:1464:14: required from '_ForwardIterator std::__lower_bound(_ForwardIterator, _ForwardIterator, const _Tp&, _Compare) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<long long int, long long int>*, std::vector<std::pair<long long int, long long int> > >; _Tp = std::pair<long long int, int>; _Compare = __gnu_cxx::__ops::_Iter_less_val]'
/usr/include/c++/11/bits/stl_algobase.h:1499:32: required from '_ForwardIterator std::lower_bound(_ForwardIterator, _ForwardIterator, const _Tp&) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<long long int, long long int>*, std::vector<std::pair<long long int, long long int> > >; _Tp = std::pair<long long int, int>]'
train.cpp:144:45: required from here
/usr/include/c++/11/bits/predefined_ops.h:69:22: error: no match for 'operator<' (operand types are 'std::pair<long long int, long long int>' and 'const std::pair<long long int, int>')
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1187:5: note: candidate: 'template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator<(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)'
1187 | operator<(const __normal_iterator<_IteratorL, _Container>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1187:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1195:5: note: candidate: 'template<class _Iterator, class _Container> bool __gnu_cxx::operator<(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)'
1195 | operator<(const __normal_iterator<_Iterator, _Container>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1195:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/regex:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110,
from train.cpp:2:
/usr/include/c++/11/bits/regex.h:1099:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)'
1099 | operator<(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/11/bits/regex.h:1099:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/regex:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110,
from train.cpp:2:
/usr/include/c++/11/bits/regex.h:1180:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator<(std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::__cxx11::sub_match<_BiIter>&)'
1180 | operator<(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/regex.h:1180:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/regex:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110,
from train.cpp:2:
/usr/include/c++/11/bits/regex.h:1273:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1273 | operator<(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/regex.h:1273:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/regex:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110,
from train.cpp:2:
/usr/include/c++/11/bits/regex.h:1347:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)'
1347 | operator<(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/regex.h:1347:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'const std::pair<long long int, int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/regex:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110,
from train.cpp:2:
/usr/include/c++/11/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator<(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/regex:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110,
from train.cpp:2:
/usr/include/c++/11/bits/regex.h:1516:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&)'
1516 | operator<(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/regex.h:1516:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'const std::pair<long long int, int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/regex:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110,
from train.cpp:2:
/usr/include/c++/11/bits/regex.h:1616:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1616 | operator<(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/regex.h:1616:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/stl_pair.h:489:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator<(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)'
489 | operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/11/bits/stl_pair.h:489:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: deduced conflicting types for parameter '_T2' ('long long int' and 'int')
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:426:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)'
426 | operator<(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:426:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::reverse_iterator<_Iterator>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:465:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)'
465 | operator<(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:465:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::reverse_iterator<_Iterator>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1609:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator<(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)'
1609 | operator<(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1609:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::move_iterator<_IteratorL>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator<(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)'
1667 | operator<(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::move_iterator<_IteratorL>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/vector:67,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/stl_vector.h:1930:5: note: candidate: 'template<class _Tp, class _Alloc> bool std::operator<(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&)'
1930 | operator<(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/11/bits/stl_vector.h:1930:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::vector<_Tp, _Alloc>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/basic_string.h:48,
from /usr/include/c++/11/string:55,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from train.cpp:2:
/usr/include/c++/11/string_view:589:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator<(std::basic_string_view<_CharT, _Traits>, std::basic_string_view<_CharT, _Traits>)'
589 | operator< (basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/11/string_view:589:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/basic_string.h:48,
from /usr/include/c++/11/string:55,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from train.cpp:2:
/usr/include/c++/11/string_view:595:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator<(std::basic_string_view<_CharT, _Traits>, std::__type_identity_t<std::basic_string_view<_CharT, _Traits> >)'
595 | operator< (basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/11/string_view:595:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/basic_string.h:48,
from /usr/include/c++/11/string:55,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from train.cpp:2:
/usr/include/c++/11/string_view:602:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator<(std::__type_identity_t<std::basic_string_view<_CharT, _Traits> >, std::basic_string_view<_CharT, _Traits>)'
602 | operator< (__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/11/string_view:602:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, int>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/string:55,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from train.cpp:2:
/usr/include/c++/11/bits/basic_string.h:6340:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>&, const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
6340 | operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/basic_string.h:6340:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/string:55,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from train.cpp:2:
/usr/include/c++/11/bits/basic_string.h:6353:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
6353 | operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/basic_string.h:6353:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/string:55,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from train.cpp:2:
/usr/include/c++/11/bits/basic_string.h:6365:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
6365 | operator<(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/11/bits/basic_string.h:6365:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: mismatched types 'const _CharT*' and 'std::pair<long long int, long long int>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/tuple:39,
from /usr/include/c++/11/functional:54,
from /usr/include/c++/11/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/11/algorithm:74,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from train.cpp:2:
/usr/include/c++/11/array:311:5: note: candidate: 'template<class _Tp, long unsigned int _Nm> bool std::operator<(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&)'
311 | operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
| ^~~~~~~~
/usr/include/c++/11/array:311:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::array<_Tp, _Nm>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/functional:54,
from /usr/include/c++/11/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/11/algorithm:74,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from train.cpp:2:
/usr/include/c++/11/tuple:1566:5: note: candidate: 'template<class ... _TElements, class ... _UElements> constexpr bool std::operator<(const std::tuple<_Tps ...>&, const std::tuple<_UTypes ...>&)'
1566 | operator<(const tuple<_TElements...>& __t,
| ^~~~~~~~
/usr/include/c++/11/tuple:1566:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::tuple<_Tps ...>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/deque:67,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:68,
from train.cpp:2:
/usr/include/c++/11/bits/stl_deque.h:2285:5: note: candidate: 'template<class _Tp, class _Alloc> bool std::operator<(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&)'
2285 | operator<(const deque<_Tp, _Alloc>& __x, const deque<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/11/bits/stl_deque.h:2285:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::deque<_Tp, _Alloc>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/locale_conv.h:41,
from /usr/include/c++/11/locale:43,
from /usr/include/c++/11/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from train.cpp:2:
/usr/include/c++/11/bits/unique_ptr.h:795:5: note: candidate: 'template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator<(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&)'
795 | operator<(const unique_ptr<_Tp, _Dp>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/unique_ptr.h:795:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/locale_conv.h:41,
from /usr/include/c++/11/locale:43,
from /usr/include/c++/11/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from train.cpp:2:
/usr/include/c++/11/bits/unique_ptr.h:807:5: note: candidate: 'template<class _Tp, class _Dp> bool std::operator<(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t)'
807 | operator<(const unique_ptr<_Tp, _Dp>& __x, nullptr_t)
| ^~~~~~~~
/usr/include/c++/11/bits/unique_ptr.h:807:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/locale_conv.h:41,
from /usr/include/c++/11/locale:43,
from /usr/include/c++/11/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from train.cpp:2:
/usr/include/c++/11/bits/unique_ptr.h:816:5: note: candidate: 'template<class _Tp, class _Dp> bool std::operator<(std::nullptr_t, const std::unique_ptr<_Tp, _Dp>&)'
816 | operator<(nullptr_t, const unique_ptr<_Tp, _Dp>& __x)
| ^~~~~~~~
/usr/include/c++/11/bits/unique_ptr.h:816:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'const std::pair<long long int, int>' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/list:63,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:79,
from train.cpp:2:
/usr/include/c++/11/bits/stl_list.h:2085:5: note: candidate: 'template<class _Tp, class _Alloc> bool std::operator<(const std::__cxx11::list<_Tp, _Alloc>&, const std::__cxx11::list<_Tp, _Alloc>&)'
2085 | operator<(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
| ^~~~~~~~
/usr/include/c++/11/bits/stl_list.h:2085:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::__cxx11::list<_Tp, _Alloc>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/map:61,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:81,
from train.cpp:2:
/usr/include/c++/11/bits/stl_map.h:1501:5: note: candidate: 'template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator<(const std::map<_Key, _Tp, _Compare, _Allocator>&, const std::map<_Key, _Tp, _Compare, _Allocator>&)'
1501 | operator<(const map<_Key, _Tp, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_map.h:1501:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::map<_Key, _Tp, _Compare, _Allocator>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/map:62,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:81,
from train.cpp:2:
/usr/include/c++/11/bits/stl_multimap.h:1166:5: note: candidate: 'template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator<(const std::multimap<_Key, _Tp, _Compare, _Allocator>&, const std::multimap<_Key, _Tp, _Compare, _Allocator>&)'
1166 | operator<(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_multimap.h:1166:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::multimap<_Key, _Tp, _Compare, _Allocator>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/shared_ptr.h:53,
from /usr/include/c++/11/memory:77,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:82,
from train.cpp:2:
/usr/include/c++/11/bits/shared_ptr_base.h:1457:5: note: candidate: 'template<class _Tp, class _Up, __gnu_cxx::_Lock_policy _Lp> bool std::operator<(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&)'
1457 | operator<(const __shared_ptr<_Tp, _Lp>& __a,
| ^~~~~~~~
/usr/include/c++/11/bits/shared_ptr_base.h:1457:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::__shared_ptr<_Tp1, _Lp>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/shared_ptr.h:53,
from /usr/include/c++/11/memory:77,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:82,
from train.cpp:2:
/usr/include/c++/11/bits/shared_ptr_base.h:1468:5: note: candidate: 'template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator<(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t)'
1468 | operator<(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
| ^~~~~~~~
/usr/include/c++/11/bits/shared_ptr_base.h:1468:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::__shared_ptr<_Tp, _Lp>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/bits/shared_ptr.h:53,
from /usr/include/c++/11/memory:77,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:82,
from train.cpp:2:
/usr/include/c++/11/bits/shared_ptr_base.h:1476:5: note: candidate: 'template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator<(std::nullptr_t, const std::__shared_ptr<_Tp, _Lp>&)'
1476 | operator<(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
| ^~~~~~~~
/usr/include/c++/11/bits/shared_ptr_base.h:1476:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'const std::pair<long long int, int>' is not derived from 'const std::__shared_ptr<_Tp, _Lp>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/memory:77,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:82,
from train.cpp:2:
/usr/include/c++/11/bits/shared_ptr.h:488:5: note: candidate: 'template<class _Tp, class _Up> bool std::operator<(const std::shared_ptr<_Tp>&, const std::shared_ptr<_Tp>&)'
488 | operator<(const shared_ptr<_Tp>& __a, const shared_ptr<_Up>& __b) noexcept
| ^~~~~~~~
/usr/include/c++/11/bits/shared_ptr.h:488:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::shared_ptr<_Tp>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/memory:77,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:82,
from train.cpp:2:
/usr/include/c++/11/bits/shared_ptr.h:499:5: note: candidate: 'template<class _Tp> bool std::operator<(const std::shared_ptr<_Tp>&, std::nullptr_t)'
499 | operator<(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
| ^~~~~~~~
/usr/include/c++/11/bits/shared_ptr.h:499:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::shared_ptr<_Tp>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/memory:77,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:82,
from train.cpp:2:
/usr/include/c++/11/bits/shared_ptr.h:508:5: note: candidate: 'template<class _Tp> bool std::operator<(std::nullptr_t, const std::shared_ptr<_Tp>&)'
508 | operator<(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
| ^~~~~~~~
/usr/include/c++/11/bits/shared_ptr.h:508:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'const std::pair<long long int, int>' is not derived from 'const std::shared_ptr<_Tp>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/queue:64,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:86,
from train.cpp:2:
/usr/include/c++/11/bits/stl_queue.h:362:5: note: candidate: 'template<class _Tp, class _Seq> bool std::operator<(const std::queue<_Tp, _Seq>&, const std::queue<_Tp, _Seq>&)'
362 | operator<(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
| ^~~~~~~~
/usr/include/c++/11/bits/stl_queue.h:362:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::queue<_Tp, _Seq>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/set:61,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:87,
from train.cpp:2:
/usr/include/c++/11/bits/stl_set.h:1023:5: note: candidate: 'template<class _Key, class _Compare, class _Alloc> bool std::operator<(const std::set<_Key, _Compare, _Allocator>&, const std::set<_Key, _Compare, _Allocator>&)'
1023 | operator<(const set<_Key, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_set.h:1023:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::set<_Key, _Compare, _Allocator>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/set:62,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:87,
from train.cpp:2:
/usr/include/c++/11/bits/stl_multiset.h:1009:5: note: candidate: 'template<class _Key, class _Compare, class _Alloc> bool std::operator<(const std::multiset<_Key, _Compare, _Allocator>&, const std::multiset<_Key, _Compare, _Allocator>&)'
1009 | operator<(const multiset<_Key, _Compare, _Alloc>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_multiset.h:1009:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
from /usr/include/c++/11/vector:60,
from train.h:1,
from train.cpp:1:
/usr/include/c++/11/bits/predefined_ops.h:69:22: note: 'std::pair<long long int, long long int>' is not derived from 'const std::multiset<_Key, _Compare, _Allocator>'
69 | { return *__it < __val; }
| ~~~~~~^~~~~~~
In file included from /usr/include/c++/11/stack:61,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:89,
from train.cpp:2:
/usr/include/c++/11/bits/stl_stack.h:337:5: note: candidate: 'template<class _Tp, class _Seq> bool std::operator<(const std::stack<_Tp, _Seq>&, const std::stack<_Tp, _Seq>&)'
337 | operator<(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)