0_0_33686928_24401.cpp: In function 'void dfs1(int, int)':
0_0_33686928_24401.cpp:66:37: error: no matching function for call to 'swap(ll, ll&)'
swap (dp1[v] + d, dp1[u]);
^
0_0_33686928_24401.cpp:66:37: note: candidates are:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_33686928_24401.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:166:5: note: void std::swap(_Tp&, _Tp&) [with _Tp = long long int]
swap(_Tp& __a, _Tp& __b)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:166:5: note: no known conversion for argument 1 from 'll {aka long long int}' to 'long long int&'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:185:5: note: template<class _Tp, long long unsigned int _Nm> void std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])
swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:185:5: note: template argument deduction/substitution failed:
0_0_33686928_24401.cpp:66:37: note: mismatched types '_Tp [_Nm]' and 'll {aka long long int}'
swap (dp1[v] + d, dp1[u]);
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_33686928_24401.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:254:5: note: template<class _T1, class _T2> void std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&)
swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:254:5: note: template argument deduction/substitution failed:
0_0_33686928_24401.cpp:66:37: note: mismatched types 'std::pair<_T1, _T2>' and 'll {aka long long int}'
swap (dp1[v] + d, dp1[u]);
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:52:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/locale_classes.h:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:41,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:42,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_33686928_24401.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:2736:5: note: template<class _CharT, class _Traits, class _Alloc> void std::swap(std::basic_string<_CharT, _Traits, _Alloc>&, std::basic_string<_CharT, _Traits, _Alloc>&)
swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:2736:5: note: template argument deduction/substitution failed:
0_0_33686928_24401.cpp:66:37: note: mismatched types 'std::basic_string<_CharT, _Traits, _Alloc>' and 'll {aka long long int}'
swap (dp1[v] + d, dp1[u]);
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:64:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/random.h:34,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:49,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
from 0_0_33686928_24401.cpp:5:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:1559:5: note: template<class _Tp, class _Alloc> void std::swap(std::vector<_Tp, _Alloc>&, std::vector<_Tp, _Alloc>&)
swap(vector<_Tp, _Alloc>& __x, vector<_Tp, _Alloc>& __y)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:1559:5: note: template argument deduction/substitution failed:
0_0_33686928_24401.cpp:66:37: note: mismatched types 'std::vector<_Tp, _Alloc>' and 'll {aka long long int}'
swap (dp1[v] + d, dp1[u]);
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:65:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/random.h:34,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:49,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
from 0_0_33686928_24401.cpp:5:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:112:3: note: void std::swap(std::_Bit_reference, std::_Bit_reference)
swap(_Bit_reference __x, _Bit_reference __y) noexcept
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:112:3: note: no known conversion for argument 1 from 'll {aka long long int}' to 'std::_Bit_reference'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:120:3: note: void std::swap(std::_Bit_reference, bool&)
swap(_Bit_reference __x, bool& __y) noexcept
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:120:3: note: no known conversion for argument 1 from 'll {aka long long int}' to 'std::_Bit_reference'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:128:3: note: void std::swap(bool&, std::_Bit_reference)
swap(bool& __x, _Bit_reference __y) noexcept
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_bvector.h:128:3: note: no known conversion for argument 1 from 'll {aka long long int}' to 'bool&'
0_0_33686928_24401.cpp:67:29: error: no matching function for call to 'swap(ll&, int&)'
swap (son1[u], v);
^
0_0_33686928_24401.cpp:67:29: note: candidates are:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_33686928_24401.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:166:5: note: template<class _Tp> void std::swap(_Tp&, _Tp&)
swap(_Tp& __a, _Tp& __b)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:166:5: note: template argument deduction/substitution failed:
0_0_33686928_24401.cpp:67:29: note: deduced conflicting types for parameter '_Tp' ('long long int' and 'int')
swap (son1[u], v);
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_33686928_24401.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:185:5: note: template<class _Tp, long long unsigned int _Nm> void std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])
swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:185:5: note: template argument deduction/substitution failed:
0_0_33686928_24401.cpp:67:29: note: mismatched types '_Tp [_Nm]' and 'll {aka long long int}'
swap (son1[u], v);
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_33686928_24401.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:254:5: note: template<class _T1, class _T2> void std::swap(std:
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