Acest site foloseşte cookies. Navigând în continuare, vă exprimaţi acordul asupra folosirii cookie-urilor.
Detalii evaluare #49921862
Rezumat problemă
#4607
Astar
Se dă o hartă de NxN care conține spații libere (notate cu '.') și spații ocupate (notate cu '#'). Să se răspundă la Q interogări de forma i1 j1 i2 j2, unde se dorește să se afle distanța minimă de la celula (i1, j1) la celula (i2, j2).
- Consola
-
Moldovan Robert (use KN) (moldovan_robert_lol)
- Robert Moldovan
- dificilă
Detalii
| Problema | Astar | Operații I/O |
 tastatură/ecran
|
|---|---|---|---|
| Limita timp | 3.5 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #49921862 | Utilizator |
✔️ Popa Adrian (a53)
|
| Fișier | astar.cpp | Dimensiune | 2.87 KB |
| Data încărcării | 20 Martie 2024, 08:19 | Scor / rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
astar.cpp: In function 'int AStar(int, int, int, int)': astar.cpp:41:13: error: reference to 'distance' is ambiguous distance[i][j] = INF; ^ astar.cpp:13:5: note: candidates are: int distance [690][690] int distance[MAX_N][MAX_N]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:66:0, 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:114:5: note: template<class _InputIterator> typename std::iterator_traits<_Iterator>::difference_type std::distance(_InputIterator, _InputIterator) distance(_InputIterator __first, _InputIterator __last) ^ astar.cpp:49:5: error: reference to 'distance' is ambiguous distance[startX][startY] = 0; ^ astar.cpp:13:5: note: candidates are: int distance [690][690] int distance[MAX_N][MAX_N]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:66:0, 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:114:5: note: template<class _InputIterator> typename std::iterator_traits<_Iterator>::difference_type std::distance(_InputIterator, _InputIterator) distance(_InputIterator __first, _InputIterator __last) ^ astar.cpp:65:28: error: 'dx' was not declared in this scope int newX = x + dx[i]; ^ astar.cpp:66:28: error: 'dy' was not declared in this scope int newY = y + dy[i]; ^ astar.cpp:75:28: error: reference to 'distance' is ambiguous if (newF < distance[newX][newY]) { ^ astar.cpp:13:5: note: candidates are: int distance [690][690] int distance[MAX_N][MAX_N]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:66:0, 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:114:5: note: template<class _InputIterator> typename std::iterator_traits<_Iterator>::difference_type std::distance(_InputIterator, _InputIterator) distance(_InputIterator __first, _InputIterator __last) ^ astar.cpp:76:21: error: reference to 'distance' is ambiguous distance[newX][newY] = newF; ^ astar.cpp:13:5: note: candidates are: int distance [690][690] int distance[MAX_N][MAX_N]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:66:0, 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:114:5: note: template<class _InputIterator> typename std::iterator_traits<_Iterator>::difference_type std::distance(_InputIterator, _InputIterator) distance(_InputIterator __first, _InputIterator __last) ^ 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h: In instantiation of 'bool std::greater<_Tp>::operator()(const _Tp&, const _Tp&) const [with _Tp = Cell]': /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<Cell*, std::vector<Cell> >; _Distance = int; _Tp = Cell; _Compare = std::greater<Cell>]' /usr/include/c++/4.8/bits/stl_heap.h:448:15: required from 'void std::make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<Cell*, std::vector<Cell> >; _Compare = std::greater<Cell>]' /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 = Cell; _Sequence = std::vector<Cell>; _Compare = std::greater<Cell>]' astar.cpp:36:55: required from here /usr/include/c++/4.8/bits/stl_function.h:226:20: error: no match for 'operator>' (operand types are 'const Cell' and 'const Cell') { return __x > __y; } ^ /usr/include/c++/4.8/bits/stl_function.h:226:20: note: candidates are: In file included from /usr/include/c++/4.8/bits/stl_algobase.h:64:0, 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_pair.h:233:5: note: 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++/4.8/bits/stl_pair.h:233:5: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: 'const Cell' is not derived from 'const std::pair<_T1, _T2>' { 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:309:5: 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:309:5: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: 'const Cell' 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:359:5: 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: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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: 'const Cell' 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:1079:5: 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:1079:5: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: 'const Cell' 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_iterator.h:1085:5: 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:1085:5: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: 'const Cell' is not derived from 'const std::move_iterator<_Iterator>' { 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2606:5: 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:2606:5: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: 'const Cell' 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2618:5: 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:2618:5: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: 'const Cell' 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2630:5: 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:2630:5: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: mismatched types 'const _CharT*' and 'Cell' { return __x > __y; } ^ In file included from /usr/include/c++/4.8/vector:64:0, from astar.cpp:2: /usr/include/c++/4.8/bits/stl_vector.h:1434:5: 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:1434:5: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: 'const Cell' is not derived from 'const std::vector<_Tp, _Alloc>' { return __x > __y; } ^ In file included from /usr/include/c++/4.8/deque:64:0, from /usr/include/c++/4.8/queue:60, from astar.cpp:3: /usr/include/c++/4.8/bits/stl_deque.h:288:5: 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:288:5: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: 'const Cell' 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/c++/4.8/queue:60, from astar.cpp:3: /usr/include/c++/4.8/bits/stl_deque.h:295:5: 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:295:5: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: 'const Cell' 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/c++/4.8/queue:60, from astar.cpp:3: /usr/include/c++/4.8/bits/stl_deque.h:1990:5: 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:1990:5: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: 'const Cell' is not derived from 'const std::deque<_Tp, _Alloc>' { return __x > __y; } ^ In file included from /usr/include/c++/4.8/queue:64:0, from astar.cpp:3: /usr/include/c++/4.8/bits/stl_queue.h:298:5: 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:298:5: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from astar.cpp:1: /usr/include/c++/4.8/bits/stl_function.h:226:20: note: 'const Cell' is not derived from 'const std::queue<_Tp, _Seq>' { return __x > __y; } ^
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 Astar 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.