Acest site foloseşte cookies. Navigând în continuare, vă exprimaţi acordul asupra folosirii cookie-urilor.
Detalii evaluare #53261434
Rezumat problemă
#588
Dijkstra
Se dă un graf orientat ponderat – în care fiecare arc are asociat un cost, număr natural strict pozitiv, și un nod p. Să se determine, folosind algoritmul lui Dijkstra, costul minim al drumului de la p la fiecare nod al grafului.
Candale Silviu (silviu) Detalii
| Problema | Dijkstra | Operații I/O |
dijkstra.in/dijkstra.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #53261434 | Utilizator |
marian varza (Georgicaru69)
|
| Fișier | dijkstra.cpp | Dimensiune | 1.12 KB |
| Data încărcării | 22 Octombrie 2024, 18:36 | Scor / rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h: In instantiation of 'bool std::less<_Tp>::operator()(const _Tp&, const _Tp&) const [with _Tp = elem]': /usr/include/c++/4.8/bits/stl_heap.h:313:40: required from 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<elem*, std::vector<elem> >; _Distance = int; _Tp = elem; _Compare = std::less<elem>]' /usr/include/c++/4.8/bits/stl_heap.h:448:15: required from 'void std::make_heap(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<elem*, std::vector<elem> >; _Compare = std::less<elem>]' /usr/include/c++/4.8/bits/stl_queue.h:411:48: required from 'std::priority_queue<_Tp, _Sequence, _Compare>::priority_queue(const _Compare&, _Sequence&&) [with _Tp = elem; _Sequence = std::vector<elem>; _Compare = std::less<elem>]' dijkstra.cpp:27:25: required from here /usr/include/c++/4.8/bits/stl_function.h:235:20: error: no match for 'operator<' (operand types are 'const elem' and 'const elem') { return __x < __y; } ^ /usr/include/c++/4.8/bits/stl_function.h:235:20: note: candidates are: In file included from /usr/include/c++/4.8/regex:62:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:108, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/regex.h:1334:5: note: template<class _Bi_iter> bool std::operator<(const std::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&) operator<(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/4.8/bits/regex.h:1334:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::sub_match<_BiIter>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/regex:62:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:108, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/regex.h:1254:5: note: template<class _Bi_iter> bool std::operator<(const typename std::iterator_traits<_Iter>::value_type&, const std::sub_match<_BiIter>&) operator<(typename iterator_traits<_Bi_iter>::value_type const& __lhs, ^ /usr/include/c++/4.8/bits/regex.h:1254:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::sub_match<_BiIter>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/regex:62:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:108, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/regex.h:1177:5: note: template<class _Bi_iter> bool std::operator<(const std::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*) operator<(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/4.8/bits/regex.h:1177:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::sub_match<_BiIter>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/regex:62:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:108, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/regex.h:1103:5: note: template<class _Bi_iter> bool std::operator<(const typename std::iterator_traits<_Iter>::value_type*, const std::sub_match<_BiIter>&) operator<(typename iterator_traits<_Bi_iter>::value_type const* __lhs, ^ /usr/include/c++/4.8/bits/regex.h:1103:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: mismatched types 'const typename std::iterator_traits<_Iter>::value_type*' and 'elem' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/regex:62:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:108, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/regex.h:1029:5: note: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::operator<(const std::sub_match<_BiIter>&, std::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&) operator<(const sub_match<_Bi_iter>& __lhs, ^ /usr/include/c++/4.8/bits/regex.h:1029:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::sub_match<_BiIter>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/regex:62:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:108, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/regex.h:955:5: note: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::operator<(std::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::sub_match<_BiIter>&) operator<(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs, ^ /usr/include/c++/4.8/bits/regex.h:955:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'std::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/regex:62:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:108, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/regex.h:879:5: note: template<class _BiIter> bool std::operator<(const std::sub_match<_BiIter>&, const std::sub_match<_BiIter>&) operator<(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs) ^ /usr/include/c++/4.8/bits/regex.h:879:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::sub_match<_BiIter>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/forward_list:38:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:102, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/forward_list.h:1359:5: note: template<class _Tp, class _Alloc> bool std::operator<(const std::forward_list<_Tp, _Alloc>&, const std::forward_list<_Tp, _Alloc>&) operator<(const forward_list<_Tp, _Alloc>& __lx, ^ /usr/include/c++/4.8/bits/forward_list.h:1359:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::forward_list<_Tp, _Alloc>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/mutex:43:0, from /usr/include/c++/4.8/condition_variable:39, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:101, from dijkstra.cpp:1: /usr/include/c++/4.8/system_error:250:3: note: bool std::operator<(const std::error_condition&, const std::error_condition&) operator<(const error_condition& __lhs, ^ /usr/include/c++/4.8/system_error:250:3: note: no known conversion for argument 1 from 'const elem' to 'const std::error_condition&' /usr/include/c++/4.8/system_error:177:3: note: bool std::operator<(const std::error_code&, const std::error_code&) operator<(const error_code& __lhs, const error_code& __rhs) noexcept ^ /usr/include/c++/4.8/system_error:177:3: note: no known conversion for argument 1 from 'const elem' to 'const std::error_code&' In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0, from dijkstra.cpp:1: /usr/include/c++/4.8/valarray:1181:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__less, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__less, _Tp>::result_type> std::operator<(const _Tp&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(<, __less) ^ /usr/include/c++/4.8/valarray:1181:1: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::valarray<_Tp>' { return __x < __y; } ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0, from dijkstra.cpp:1: /usr/include/c++/4.8/valarray:1181:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__less, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__less, _Tp>::result_type> std::operator<(const std::valarray<_Tp>&, const _Tp&) _DEFINE_BINARY_OPERATOR(<, __less) ^ /usr/include/c++/4.8/valarray:1181:1: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::valarray<_Tp>' { return __x < __y; } ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0, from dijkstra.cpp:1: /usr/include/c++/4.8/valarray:1181:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__less, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__less, _Tp>::result_type> std::operator<(const std::valarray<_Tp>&, const std::valarray<_Tp>&) _DEFINE_BINARY_OPERATOR(<, __less) ^ /usr/include/c++/4.8/valarray:1181:1: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::valarray<_Tp>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:416:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__less, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__less, typename _Dom1::value_type>::result_type> std::operator<(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(<, __less) ^ /usr/include/c++/4.8/bits/valarray_after.h:416:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::valarray<typename _Dom::value_type>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:416:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__less, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__less, typename _Dom1::value_type>::result_type> std::operator<(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(<, __less) ^ /usr/include/c++/4.8/bits/valarray_after.h:416:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:416:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__less, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__less, typename _Dom1::value_type>::result_type> std::operator<(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(<, __less) ^ /usr/include/c++/4.8/bits/valarray_after.h:416:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:416:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__less, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__less, typename _Dom1::value_type>::result_type> std::operator<(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&) _DEFINE_EXPR_BINARY_OPERATOR(<, __less) ^ /usr/include/c++/4.8/bits/valarray_after.h:416:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/valarray:587:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/valarray_after.h:416:5: note: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__less, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__less, typename _Dom1::value_type>::result_type> std::operator<(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&) _DEFINE_EXPR_BINARY_OPERATOR(<, __less) ^ /usr/include/c++/4.8/bits/valarray_after.h:416:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/stack:61:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:88, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_stack.h:261:5: note: template<class _Tp, class _Seq> bool std::operator<(const std::stack<_Tp, _Seq>&, const std::stack<_Tp, _Seq>&) operator<(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y) ^ /usr/include/c++/4.8/bits/stl_stack.h:261:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::stack<_Tp, _Seq>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/set:62:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:86, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_multiset.h:756:5: note: template<class _Key, class _Compare, class _Alloc> bool std::operator<(const std::multiset<_Key, _Compare, _Alloc>&, const std::multiset<_Key, _Compare, _Alloc>&) operator<(const multiset<_Key, _Compare, _Alloc>& __x, ^ /usr/include/c++/4.8/bits/stl_multiset.h:756:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::multiset<_Key, _Compare, _Alloc>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/set:61:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:86, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_set.h:771:5: note: template<class _Key, class _Compare, class _Alloc> bool std::operator<(const std::set<_Key, _Compare, _Alloc>&, const std::set<_Key, _Compare, _Alloc>&) operator<(const set<_Key, _Compare, _Alloc>& __x, ^ /usr/include/c++/4.8/bits/stl_set.h:771:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::set<_Key, _Compare, _Alloc>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/queue:64:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:85, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_queue.h:286:5: note: template<class _Tp, class _Seq> bool std::operator<(const std::queue<_Tp, _Seq>&, const std::queue<_Tp, _Seq>&) operator<(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y) ^ /usr/include/c++/4.8/bits/stl_queue.h:286:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::queue<_Tp, _Seq>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/memory:82:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:81, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/shared_ptr.h:373:5: note: template<class _Tp> bool std::operator<(std::nullptr_t, const std::shared_ptr<_Tp1>&) operator<(nullptr_t, const shared_ptr<_Tp>& __a) noexcept ^ /usr/include/c++/4.8/bits/shared_ptr.h:373:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: cannot convert '__x' (type 'const elem') to type 'std::nullptr_t' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/memory:82:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:81, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/shared_ptr.h:368:5: note: template<class _Tp> bool std::operator<(const std::shared_ptr<_Tp1>&, std::nullptr_t) operator<(const shared_ptr<_Tp>& __a, nullptr_t) noexcept ^ /usr/include/c++/4.8/bits/shared_ptr.h:368:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::shared_ptr<_Tp1>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/memory:82:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:81, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/shared_ptr.h:359:5: note: template<class _Tp1, class _Tp2> bool std::operator<(const std::shared_ptr<_Tp1>&, const std::shared_ptr<_Tp2>&) operator<(const shared_ptr<_Tp1>& __a, ^ /usr/include/c++/4.8/bits/shared_ptr.h:359:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::shared_ptr<_Tp1>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/bits/shared_ptr.h:52:0, from /usr/include/c++/4.8/memory:82, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:81, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/shared_ptr_base.h:1075:5: note: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator<(std::nullptr_t, const std::__shared_ptr<_Tp, _Lp>&) operator<(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept ^ /usr/include/c++/4.8/bits/shared_ptr_base.h:1075:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: cannot convert '__x' (type 'const elem') to type 'std::nullptr_t' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/bits/shared_ptr.h:52:0, from /usr/include/c++/4.8/memory:82, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:81, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/shared_ptr_base.h:1070:5: note: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator<(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t) operator<(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept ^ /usr/include/c++/4.8/bits/shared_ptr_base.h:1070:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::__shared_ptr<_Tp, _Lp>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/bits/shared_ptr.h:52:0, from /usr/include/c++/4.8/memory:82, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:81, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/shared_ptr_base.h:1061:5: note: template<class _Tp1, class _Tp2, __gnu_cxx::_Lock_policy _Lp> bool std::operator<(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&) operator<(const __shared_ptr<_Tp1, _Lp>& __a, ^ /usr/include/c++/4.8/bits/shared_ptr_base.h:1061:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::__shared_ptr<_Tp1, _Lp>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/memory:81:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:81, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/unique_ptr.h:540:5: note: template<class _Tp, class _Dp> bool std::operator<(std::nullptr_t, const std::unique_ptr<_Tp, _Dp>&) operator<(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) ^ /usr/include/c++/4.8/bits/unique_ptr.h:540:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: cannot convert '__x' (type 'const elem') to type 'std::nullptr_t' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/memory:81:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:81, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/unique_ptr.h:534:5: note: template<class _Tp, class _Dp> bool std::operator<(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t) operator<(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) ^ /usr/include/c++/4.8/bits/unique_ptr.h:534:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::unique_ptr<_Tp, _Dp>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/memory:81:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:81, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/unique_ptr.h:523:5: note: template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator<(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&) operator<(const unique_ptr<_Tp, _Dp>& __x, ^ /usr/include/c++/4.8/bits/unique_ptr.h:523:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::unique_ptr<_Tp, _Dp>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/map:62:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:80, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_multimap.h:881:5: note: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator<(const std::multimap<_Key, _Tp, _Compare, _Alloc>&, const std::multimap<_Key, _Tp, _Compare, _Alloc>&) operator<(const multimap<_Key, _Tp, _Compare, _Alloc>& __x, ^ /usr/include/c++/4.8/bits/stl_multimap.h:881:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::multimap<_Key, _Tp, _Compare, _Alloc>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/map:61:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:80, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_map.h:979:5: note: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator<(const std::map<_Key, _Tp, _Compare, _Alloc>&, const std::map<_Key, _Tp, _Compare, _Alloc>&) operator<(const map<_Key, _Tp, _Compare, _Alloc>& __x, ^ /usr/include/c++/4.8/bits/stl_map.h:979:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::map<_Key, _Tp, _Compare, _Alloc>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/map:60:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:80, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_tree.h:917:5: note: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> bool std::operator<(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&) operator<(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x, ^ /usr/include/c++/4.8/bits/stl_tree.h:917:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/list:63:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:78, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_list.h:1631:5: note: template<class _Tp, class _Alloc> bool std::operator<(const std::list<_Tp, _Alloc>&, const std::list<_Tp, _Alloc>&) operator<(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y) ^ /usr/include/c++/4.8/bits/stl_list.h:1631:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::list<_Tp, _Alloc>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/deque:64:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:67, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_deque.h:1975:5: note: template<class _Tp, class _Alloc> bool std::operator<(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&) operator<(const deque<_Tp, _Alloc>& __x, ^ /usr/include/c++/4.8/bits/stl_deque.h:1975:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::deque<_Tp, _Alloc>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/deque:64:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:67, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_deque.h:281:5: note: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> bool std::operator<(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&) operator<(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x, ^ /usr/include/c++/4.8/bits/stl_deque.h:281:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/deque:64:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:67, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_deque.h:273:5: note: template<class _Tp, class _Ref, class _Ptr> bool std::operator<(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&) operator<(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x, ^ /usr/include/c++/4.8/bits/stl_deque.h:273:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/functional:55:0, from /usr/include/c++/4.8/bits/stl_algo.h:66, from /usr/include/c++/4.8/algorithm:62, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64, from dijkstra.cpp:1: /usr/include/c++/4.8/tuple:824:5: note: template<class ... _TElements, class ... _UElements> constexpr bool std::operator<(const std::tuple<_Elements ...>&, const std::tuple<_Elements ...>&) operator<(const tuple<_TElements...>& __t, ^ /usr/include/c++/4.8/tuple:824:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::tuple<_Elements ...>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/tuple:39:0, from /usr/include/c++/4.8/functional:55, from /usr/include/c++/4.8/bits/stl_algo.h:66, from /usr/include/c++/4.8/algorithm:62, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64, from dijkstra.cpp:1: /usr/include/c++/4.8/array:238:5: note: template<class _Tp, unsigned int _Nm> bool std::operator<(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&) operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b) ^ /usr/include/c++/4.8/array:238:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::array<_Tp, _Nm>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/vector:64:0, from /usr/include/c++/4.8/bits/random.h:34, from /usr/include/c++/4.8/random:50, from /usr/include/c++/4.8/bits/stl_algo.h:65, from /usr/include/c++/4.8/algorithm:62, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_vector.h:1421:5: note: template<class _Tp, class _Alloc> bool std::operator<(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&) operator<(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y) ^ /usr/include/c++/4.8/bits/stl_vector.h:1421:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::vector<_Tp, _Alloc>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2593:5: note: template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const _CharT*, const std::basic_string<_CharT, _Traits, _Alloc>&) operator<(const _CharT* __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2593:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: mismatched types 'const _CharT*' and 'elem' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2581:5: note: template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const std::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2581:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/string:52:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2569:5: note: template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const std::basic_string<_CharT, _Traits, _Alloc>&, const std::basic_string<_CharT, _Traits, _Alloc>&) operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ /usr/include/c++/4.8/bits/basic_string.h:2569:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:1061:5: note: template<class _Iterator> bool std::operator<(const std::move_iterator<_Iterator>&, const std::move_iterator<_Iterator>&) operator<(const move_iterator<_Iterator>& __x, ^ /usr/include/c++/4.8/bits/stl_iterator.h:1061:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::move_iterator<_Iterator>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:1055:5: note: template<class _IteratorL, class _IteratorR> bool std::operator<(const std::move_iterator<_Iterator>&, const std::move_iterator<_IteratorR>&) operator<(const move_iterator<_IteratorL>& __x, ^ /usr/include/c++/4.8/bits/stl_iterator.h:1055:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::move_iterator<_Iterator>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:347:5: note: template<class _IteratorL, class _IteratorR> bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) operator<(const reverse_iterator<_IteratorL>& __x, ^ /usr/include/c++/4.8/bits/stl_iterator.h:347:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:235:20: note: 'const elem' is not derived from 'const std::reverse_iterator<_Iterator>' { return __x < __y; } ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, from dijkstra.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:297:5: note: 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++/4.8/bits/stl_iterator.h:297:5: note: template argument deduction/substitution failed: In file included from /usr/include/c++/4.8/string:48:0, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
Cum funcționează evaluarea?
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
- probleme la care rezolvarea presupune scrierea unui program complet
- probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.
Problema Dijkstra face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
- Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
- Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.