Borderou de evaluare (job #2240778)
Utilizator | Data | 14 septembrie 2018 00:14:21 | |
---|---|---|---|
Problema | Nespus | Status | done |
Runda | Arhiva de probleme | Compilator | cpp | Vezi sursa |
Scor | 0 |
Raport evaluator
Eroare de compilare:
user.cpp: In function ‘void Unite(int, int)’:
user.cpp:48:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i = 0; i < V[x].size(); i++)
~~^~~~~~~~~~~~~
user.cpp: In function ‘void DFS(int, int)’:
user.cpp:65:38: error: no match for ‘operator!=’ (operand types are ‘__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}’ and ‘int’)
if(G[node1][G[node1].size() - 1] != node2 || G[node2][G[node2].size() - 1] != node1)
In file included from /usr/include/c++/6/iosfwd:40:0,
from /usr/include/c++/6/ios:38,
from /usr/include/c++/6/istream:38,
from /usr/include/c++/6/fstream:38,
from user.cpp:1:
/usr/include/c++/6/bits/postypes.h:221:5: note: candidate: template<class _StateT> bool std::operator!=(const std::fpos<_StateT>&, const std::fpos<_StateT>&)
operator!=(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
^~~~~~~~
/usr/include/c++/6/bits/postypes.h:221:5: note: template argument deduction/substitution failed:
user.cpp:65:41: note: ‘__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}’ is not derived from ‘const std::fpos<_StateT>’
if(G[node1][G[node1].size() - 1] != node2 || G[node2][G[node2].size() - 1] != node1)
^~~~~
In file included from /usr/include/c++/6/bits/stl_algobase.h:64:0,
from /usr/include/c++/6/bits/char_traits.h:39,
from /usr/include/c++/6/ios:40,
from /usr/include/c++/6/istream:38,
from /usr/include/c++/6/fstream:38,
from user.cpp:1:
/usr/include/c++/6/bits/stl_pair.h:448:5: note: candidate: template<class _T1, class _T2> constexpr bool std::operator!=(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)
operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
^~~~~~~~
/usr/include/c++/6/bits/stl_pair.h:448:5: note: template argument deduction/substitution failed:
user.cpp:65:41: note: mismatched types ‘const std::pair<_T1, _T2>’ and ‘int’
if(G[node1][G[node1].size() - 1] != node2 || G[node2][G[node2].size() - 1] != node1)
^~~~~
In file included from /usr/include/c++/6/bits/stl_algobase.h:67:0,
from /usr/include/c++/6/bits/char_traits.h:39,
from /usr/include/c++/6/ios:40,
from /usr/include/c++/6/istream:38,
from /usr/include/c++/6/fstream:38,
from user.cpp:1:
/usr/include/c++/6/bits/stl_iterator.h:304:5: note: candidate: template<class _Iterator> bool std::operator!=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
operator!=(const reverse_iterator<_Iterator>& __x,
^~~~~~~~
/usr/include/c++/6/bits/stl_iterator.h:304:5: note: template argument deduction/substitution failed:
user.cpp:65:41: note: ‘__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> > >::value_type {aka std::pair<int, int>}’ is not derived from ‘const std::reverse_iterator<_Iterator>’
if(G[node1][G[node1].size() - 1] != node2 || G[node2][G[node2].size() - 1] != node1)
^~~~~
In file included from /usr/include/c++/6/bits/stl_algobase.h:67:0,
from /usr/include/c++/6/bits/char_traits.h:39,
from /usr/include/c++/6/ios:40,
from /usr/include/c++/6/istream:38,
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