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Detalii evaluare #21532529
Rezumat problemă
Retea
#1707
Se consideră o rețea formată din n servere, numerotate de la 1 la n. În rețea există m perechi de servere x y cunoscute între care există legături de comunicație directe. Între oricare două servere din rețea există legături, fie directe, fie prin intermediul altor servere.
Stabiliți pentru fiecare dintre cele n servere dacă eliminarea sa din rețea conduce la pierderea legăturii dintre cel puțin două servere rămase.
Razvan Turtu (DysKode) Detalii
| Problema | Retea | Operații I/O |
retea.in/retea.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 16 MB
|
| Id soluție | #21532529 | Utilizator |
Ion Costin (costin73)
|
| Fișier | retea.cpp | Dimensiune | 1.66 KB |
| Data încărcării | 04 Martie 2020, 14:37 | Scor / rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
In file included from /usr/include/c++/4.8/ext/alloc_traits.h:36:0, from /usr/include/c++/4.8/bits/stl_construct.h:61, from /usr/include/c++/4.8/vector:62, from retea.cpp:3: /usr/include/c++/4.8/bits/alloc_traits.h: In instantiation of 'struct std::allocator_traits<int>': /usr/include/c++/4.8/ext/alloc_traits.h:121:10: required from 'struct __gnu_cxx::__alloc_traits<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:90:43: error: 'int' is not a class, struct, or union type typedef typename _Alloc::value_type value_type; ^ /usr/include/c++/4.8/bits/alloc_traits.h:100:1: error: no matching function for call to 'std::allocator_traits<int>::_S_pointer_helper(int*)' _GLIBCXX_ALLOC_TR_NESTED_TYPE(pointer, value_type*) ^ /usr/include/c++/4.8/bits/alloc_traits.h:100:1: note: candidate is: /usr/include/c++/4.8/bits/alloc_traits.h:100:1: note: template<class _Tp> static typename _Tp::pointer std::allocator_traits<_Alloc>::_S_pointer_helper(_Tp*) [with _Tp = _Tp; _Alloc = int] _GLIBCXX_ALLOC_TR_NESTED_TYPE(pointer, value_type*) ^ /usr/include/c++/4.8/bits/alloc_traits.h:100:1: note: template argument deduction/substitution failed: /usr/include/c++/4.8/bits/alloc_traits.h: In substitution of 'template<class _Tp> static typename _Tp::pointer std::allocator_traits<_Alloc>::_S_pointer_helper(_Tp*) [with _Tp = _Tp; _Alloc = int] [with _Tp = int]': /usr/include/c++/4.8/bits/alloc_traits.h:100:1: required from 'struct std::allocator_traits<int>' /usr/include/c++/4.8/ext/alloc_traits.h:121:10: required from 'struct __gnu_cxx::__alloc_traits<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:100:1: error: 'int' is not a class, struct, or union type /usr/include/c++/4.8/bits/alloc_traits.h: In instantiation of 'struct std::allocator_traits<int>': /usr/include/c++/4.8/ext/alloc_traits.h:121:10: required from 'struct __gnu_cxx::__alloc_traits<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:109:1: error: no matching function for call to 'std::allocator_traits<int>::_S_const_pointer_helper(int*)' _GLIBCXX_ALLOC_TR_NESTED_TYPE(const_pointer, ^ /usr/include/c++/4.8/bits/alloc_traits.h:109:1: note: candidate is: /usr/include/c++/4.8/bits/alloc_traits.h:109:1: note: template<class _Tp> static typename _Tp::const_pointer std::allocator_traits<_Alloc>::_S_const_pointer_helper(_Tp*) [with _Tp = _Tp; _Alloc = int] _GLIBCXX_ALLOC_TR_NESTED_TYPE(const_pointer, ^ /usr/include/c++/4.8/bits/alloc_traits.h:109:1: note: template argument deduction/substitution failed: /usr/include/c++/4.8/bits/alloc_traits.h: In substitution of 'template<class _Tp> static typename _Tp::const_pointer std::allocator_traits<_Alloc>::_S_const_pointer_helper(_Tp*) [with _Tp = _Tp; _Alloc = int] [with _Tp = int]': /usr/include/c++/4.8/bits/alloc_traits.h:109:1: required from 'struct std::allocator_traits<int>' /usr/include/c++/4.8/ext/alloc_traits.h:121:10: required from 'struct __gnu_cxx::__alloc_traits<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:109:1: error: 'int' is not a class, struct, or union type /usr/include/c++/4.8/bits/alloc_traits.h: In instantiation of 'struct std::allocator_traits<int>': /usr/include/c++/4.8/ext/alloc_traits.h:121:10: required from 'struct __gnu_cxx::__alloc_traits<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:120:1: error: no matching function for call to 'std::allocator_traits<int>::_S_void_pointer_helper(int*)' _GLIBCXX_ALLOC_TR_NESTED_TYPE(void_pointer, ^ /usr/include/c++/4.8/bits/alloc_traits.h:120:1: note: candidate is: /usr/include/c++/4.8/bits/alloc_traits.h:120:1: note: template<class _Tp> static typename _Tp::void_pointer std::allocator_traits<_Alloc>::_S_void_pointer_helper(_Tp*) [with _Tp = _Tp; _Alloc = int] _GLIBCXX_ALLOC_TR_NESTED_TYPE(void_pointer, ^ /usr/include/c++/4.8/bits/alloc_traits.h:120:1: note: template argument deduction/substitution failed: /usr/include/c++/4.8/bits/alloc_traits.h: In substitution of 'template<class _Tp> static typename _Tp::void_pointer std::allocator_traits<_Alloc>::_S_void_pointer_helper(_Tp*) [with _Tp = _Tp; _Alloc = int] [with _Tp = int]': /usr/include/c++/4.8/bits/alloc_traits.h:120:1: required from 'struct std::allocator_traits<int>' /usr/include/c++/4.8/ext/alloc_traits.h:121:10: required from 'struct __gnu_cxx::__alloc_traits<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:120:1: error: 'int' is not a class, struct, or union type /usr/include/c++/4.8/bits/alloc_traits.h: In instantiation of 'struct std::allocator_traits<int>': /usr/include/c++/4.8/ext/alloc_traits.h:121:10: required from 'struct __gnu_cxx::__alloc_traits<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:131:1: error: no matching function for call to 'std::allocator_traits<int>::_S_const_void_pointer_helper(int*)' _GLIBCXX_ALLOC_TR_NESTED_TYPE(const_void_pointer, ^ /usr/include/c++/4.8/bits/alloc_traits.h:131:1: note: candidate is: /usr/include/c++/4.8/bits/alloc_traits.h:131:1: note: template<class _Tp> static typename _Tp::const_void_pointer std::allocator_traits<_Alloc>::_S_const_void_pointer_helper(_Tp*) [with _Tp = _Tp; _Alloc = int] _GLIBCXX_ALLOC_TR_NESTED_TYPE(const_void_pointer, ^ /usr/include/c++/4.8/bits/alloc_traits.h:131:1: note: template argument deduction/substitution failed: /usr/include/c++/4.8/bits/alloc_traits.h: In substitution of 'template<class _Tp> static typename _Tp::const_void_pointer std::allocator_traits<_Alloc>::_S_const_void_pointer_helper(_Tp*) [with _Tp = _Tp; _Alloc = int] [with _Tp = int]': /usr/include/c++/4.8/bits/alloc_traits.h:131:1: required from 'struct std::allocator_traits<int>' /usr/include/c++/4.8/ext/alloc_traits.h:121:10: required from 'struct __gnu_cxx::__alloc_traits<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:131:1: error: 'int' is not a class, struct, or union type /usr/include/c++/4.8/bits/alloc_traits.h: In instantiation of 'struct std::allocator_traits<int>': /usr/include/c++/4.8/ext/alloc_traits.h:121:10: required from 'struct __gnu_cxx::__alloc_traits<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:142:1: error: no matching function for call to 'std::allocator_traits<int>::_S_difference_type_helper(int*)' _GLIBCXX_ALLOC_TR_NESTED_TYPE(difference_type, ^ /usr/include/c++/4.8/bits/alloc_traits.h:142:1: note: candidate is: /usr/include/c++/4.8/bits/alloc_traits.h:142:1: note: template<class _Tp> static typename _Tp::difference_type std::allocator_traits<_Alloc>::_S_difference_type_helper(_Tp*) [with _Tp = _Tp; _Alloc = int] _GLIBCXX_ALLOC_TR_NESTED_TYPE(difference_type, ^ /usr/include/c++/4.8/bits/alloc_traits.h:142:1: note: template argument deduction/substitution failed: /usr/include/c++/4.8/bits/alloc_traits.h: In substitution of 'template<class _Tp> static typename _Tp::difference_type std::allocator_traits<_Alloc>::_S_difference_type_helper(_Tp*) [with _Tp = _Tp; _Alloc = int] [with _Tp = int]': /usr/include/c++/4.8/bits/alloc_traits.h:142:1: required from 'struct std::allocator_traits<int>' /usr/include/c++/4.8/ext/alloc_traits.h:121:10: required from 'struct __gnu_cxx::__alloc_traits<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:142:1: error: 'int' is not a class, struct, or union type /usr/include/c++/4.8/bits/alloc_traits.h: In instantiation of 'struct std::allocator_traits<int>': /usr/include/c++/4.8/ext/alloc_traits.h:121:10: required from 'struct __gnu_cxx::__alloc_traits<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:153:1: error: no matching function for call to 'std::allocator_traits<int>::_S_size_type_helper(int*)' _GLIBCXX_ALLOC_TR_NESTED_TYPE(size_type, ^ /usr/include/c++/4.8/bits/alloc_traits.h:153:1: note: candidate is: /usr/include/c++/4.8/bits/alloc_traits.h:153:1: note: template<class _Tp> static typename _Tp::size_type std::allocator_traits<_Alloc>::_S_size_type_helper(_Tp*) [with _Tp = _Tp; _Alloc = int] _GLIBCXX_ALLOC_TR_NESTED_TYPE(size_type, ^ /usr/include/c++/4.8/bits/alloc_traits.h:153:1: note: template argument deduction/substitution failed: /usr/include/c++/4.8/bits/alloc_traits.h: In substitution of 'template<class _Tp> static typename _Tp::size_type std::allocator_traits<_Alloc>::_S_size_type_helper(_Tp*) [with _Tp = _Tp; _Alloc = int] [with _Tp = int]': /usr/include/c++/4.8/bits/alloc_traits.h:153:1: required from 'struct std::allocator_traits<int>' /usr/include/c++/4.8/ext/alloc_traits.h:121:10: required from 'struct __gnu_cxx::__alloc_traits<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:153:1: error: 'int' is not a class, struct, or union type In file included from /usr/include/c++/4.8/bits/stl_construct.h:61:0, from /usr/include/c++/4.8/vector:62, from retea.cpp:3: /usr/include/c++/4.8/ext/alloc_traits.h: In instantiation of 'struct __gnu_cxx::__alloc_traits<int>': /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/ext/alloc_traits.h:137:23: error: no members matching '__gnu_cxx::__alloc_traits<int>::_Base_type {aka std::allocator_traits<int>}::allocate' in '__gnu_cxx::__alloc_traits<int>::_Base_type {aka struct std::allocator_traits<int>}' using _Base_type::allocate; ^ /usr/include/c++/4.8/ext/alloc_traits.h:138:23: error: no members matching '__gnu_cxx::__alloc_traits<int>::_Base_type {aka std::allocator_traits<int>}::deallocate' in '__gnu_cxx::__alloc_traits<int>::_Base_type {aka struct std::allocator_traits<int>}' using _Base_type::deallocate; ^ /usr/include/c++/4.8/ext/alloc_traits.h:141:23: error: no members matching '__gnu_cxx::__alloc_traits<int>::_Base_type {aka std::allocator_traits<int>}::max_size' in '__gnu_cxx::__alloc_traits<int>::_Base_type {aka struct std::allocator_traits<int>}' using _Base_type::max_size; ^ In file included from /usr/include/c++/4.8/ext/alloc_traits.h:36:0, from /usr/include/c++/4.8/bits/stl_construct.h:61, from /usr/include/c++/4.8/vector:62, from retea.cpp:3: /usr/include/c++/4.8/bits/alloc_traits.h: In substitution of 'template<class _Alloc> template<class _Tp> using rebind_alloc = typename std::__alloctr_rebind<_Alloc, _Tp>::__type [with _Tp = int; _Alloc = int]': /usr/include/c++/4.8/ext/alloc_traits.h:196:65: required from 'struct __gnu_cxx::__alloc_traits<int>::rebind<int>' /usr/include/c++/4.8/bits/stl_vector.h:75:28: required from 'struct std::_Vector_base<int, int>' /usr/include/c++/4.8/bits/stl_vector.h:210:11: required from 'class std::vector<int, int>' retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/alloc_traits.h:202:76: error: invalid use of incomplete type 'struct std::__alloctr_rebind<int, int, false>' using rebind_alloc = typename __alloctr_rebind<_Alloc, _Tp>::__type; ^ /usr/include/c++/4.8/bits/alloc_traits.h:65:12: error: declaration of 'struct std::__alloctr_rebind<int, int, false>' struct __alloctr_rebind; ^ In file included from /usr/include/c++/4.8/vector:64:0, from retea.cpp:3: /usr/include/c++/4.8/bits/stl_vector.h: In instantiation of 'class std::vector<int, int>': retea.cpp:29:14: required from here /usr/include/c++/4.8/bits/stl_vector.h:213:58: error: 'int' is not a class, struct, or union type typedef typename _Alloc::value_type _Alloc_value_type; ^ /usr/include/c++/4.8/bits/stl_vector.h:237:20: error: no members matching 'std::vector<int, int>::_Base {aka std::_Vector_base<int, int>}::_M_allocate' in 'std::vector<int, int>::_Base {aka struct std::_Vector_base<int, int>}' using _Base::_M_allocate; ^ /usr/include/c++/4.8/bits/stl_vector.h:238:20: error: no members matching 'std::vector<int, int>::_Base {aka std::_Vector_base<int, int>}::_M_deallocate' in 'std::vector<int, int>::_Base {aka struct std::_Vector_base<int, int>}' using _Base::_M_deallocate; ^ /usr/include/c++/4.8/bits/stl_vector.h:240:20: error: no members matching 'std::vector<int, int>::_Base {aka std::_Vector_base<int, int>}::_M_get_Tp_allocator' in 'std::vector<int, int>::_Base {aka struct std::_Vector_base<int, int>}' using _Base::_M_get_Tp_allocator; ^ retea.cpp: In function 'void dfs(int, int)': retea.cpp:41:31: error: cannot convert 'std::vector<_Tp, _Alloc>::size<int, int>' from type 'std::vector<int, int>::size_type (std::vector<int, int>::)()const noexcept (true) {aka unsigned int (std::vector<int, int>::)()const noexcept (true)}' to type 'int' int i, z = adj[nodCurent].size, children = 0; ^ retea.cpp:44:35: error: no match for 'operator[]' (operand types are '__gnu_cxx::__alloc_traits<std::allocator<std::vector<int, int> > >::value_type {aka std::vector<int, int>}' and 'int') int vecin = adj[nodCurent][i]; ^ In file included from /usr/include/c++/4.8/vector:64:0, from retea.cpp:3: /usr/include/c++/4.8/bits/stl_vector.h: In instantiation of 'void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = int; _Alloc = int; std::vector<_Tp, _Alloc>::value_type = int]': retea.cpp:29:27: required from here /usr/include/c++/4.8/bits/stl_vector.h:903:30: error: 'struct std::_Vector_base<int, int>::_Vector_impl' has no member named '_M_end_of_storage' if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage) ^ /usr/include/c++/4.8/bits/stl_vector.h:903:30: error: 'struct std::_Vector_base<int, int>::_Vector_impl' has no member named '_M_finish' /usr/include/c++/4.8/bits/stl_vector.h:906:34: error: 'struct std::_Vector_base<int, int>::_Vector_impl' has no member named '_M_finish' __x); ^ /usr/include/c++/4.8/bits/stl_vector.h:907:6: error: 'struct std::_Vector_base<int, int>::_Vector_impl' has no member named '_M_finish' ++this->_M_impl._M_finish; ^ /usr/include/c++/4.8/bits/stl_vector.h: In instantiation of 'std::_Vector_base<_Tp, _Alloc>::~_Vector_base() [with _Tp = int; _Alloc = int]': /usr/include/c++/4.8/bits/stl_vector.h:249:15: required from 'std::vector<_Tp, _Alloc>::vector() [with _Tp = int; _Alloc = int]' /usr/include/c++/4.8/bits/stl_construct.h:75:7: required from 'void std::_Construct(_T1*, _Args&& ...) [with _T1 = std::vector<int, int>; _Args = {}]' /usr/include/c++/4.8/bits/stl_uninitialized.h:495:43: required from 'static void std::__uninitialized_default_n_1<_TrivialValueType>::__uninit_default_n(_ForwardIterator, _Size) [with _ForwardIterator = std::vector<int, int>*; _Size = unsigned int; bool _TrivialValueType = false]' /usr/include/c++/4.8/bits/stl_uninitialized.h:544:33: required from 'void std::__uninitialized_default_n(_ForwardIterator, _Size) [with _ForwardIterator = std::vector<int, int>*; _Size = unsigned int]' /usr/include/c++/4.8/bits/stl_uninitialized.h:605:50: required from 'void std::__uninitialized_default_n_a(_ForwardIterator, _Size, std::allocator<_Tp>&) [with _ForwardIterator = std::vector<int, int>*; _Size = unsigned int; _Tp = std::vector<int, int>]' /usr/include/c++/4.8/bits/stl_vector.h:1225:28: required from 'void std::vector<_Tp, _Alloc>::_M_default_initialize(std::vector<_Tp, _Alloc>::size_type) [with _Tp = std::vector<int, int>; _Alloc = std::allocator<std::vector<int, int> >; std::vector<_Tp, _Alloc>::size_type = unsigned int]' /usr/include/c++/4.8/bits/stl_vector.h:271:34: required from 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>::size_type, const allocator_type&) [with _Tp = std::vector<int, int>; _Alloc = std::allocator<std::vector<int, int> >; std::vector<_Tp, _Alloc>::size_type = unsigned int; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<int, int> >]' retea.cpp:18:34: required from here /usr/include/c++/4.8/bits/stl_vector.h:161:33: error: 'struct std::_Vector_base<int, int>::_Vector_impl' has no member named '_M_start' - this->_M_impl._M_start); } ^ /usr/include/c++/4.8/bits/stl_vector.h:161:9: error: 'struct std::_Vector_base<int, int>::_Vector_impl' has no member named '_M_start' - this->_M_impl._M_start); } ^ /usr/include/c++/4.8/bits/stl_vector.h:161:9: error: 'struct std::_Vector_base<int, int>::_Vector_impl' has no member named '_M_end_of_storage' /usr/include/c++/4.8/bits/stl_vector.h:161:33: error: '_M_deallocate' was not declared in this scope - this->_M_impl._M_start); } ^ /usr/include/c++/4.8/bits/stl_vector.h: In instantiation of 'std::_Vector_base<_Tp, _Alloc>::_Vector_impl::_Vector_impl() [with _Tp = int; _Alloc = int]': /usr/include/c++/4.8/bits/stl_vector.h:125:17: required from 'std::_Vector_base<_Tp, _Alloc>::_Vector_base() [with _Tp = int; _Alloc = int]' /usr/include/c++/4.8/bits/stl_vector.h:249:15: required from 'std::vector<_Tp, _Alloc>::vector() [with _Tp = int; _Alloc = int]' /usr/include/c++/4.8/bits/stl_construct.h:75:7: required from 'void std::_Construct(_T1*, _Args&& ...) [with _T1 = std::vector<int, int>; _Args = {}]' /usr/include/c++/4.8/bits/stl_uninitialized.h:495:43: required from 'static void std::__uninitialized_default_n_1<_TrivialValueType>::__uninit_default_n(_ForwardIterator, _Size) [with _ForwardIterator = std::vector<int, int>*; _Size = unsigned int; bool _TrivialValueType = false]' /usr/include/c++/4.8/bits/stl_uninitialized.h:544:33: required from 'void std::__uninitialized_default_n(_ForwardIterator, _Size) [with _ForwardIterator = std::vector<int, int>*; _Size = unsigned int]' /usr/include/c++/4.8/bits/stl_uninitialized.h:605:50: required from 'void std::__uninitialized_default_n_a(_ForwardIterator, _Size, std::allocator<_Tp>&) [with _ForwardIterator = std::vector<int, int>*; _Size = unsigned int; _Tp = std::vector<int, int>]' /usr/include/c++/4.8/bits/stl_vector.h:1225:28: required from 'void std::vector<_Tp, _Alloc>::_M_default_initialize(std::vector<_Tp, _Alloc>::size_type) [with _Tp = std::vector<int, int>; _Alloc = std::allocator<std::vector<int, int> >; std::vector<_Tp, _Alloc>::size_type = unsigned int]' /usr/include/c++/4.8/bits/stl_vector.h:271:34: required from 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>::size_type, const allocator_type&) [with _Tp = std::vector<int, int>; _Alloc = std::allocator<std::vector<int, int> >; std::vector<_Tp, _Alloc>::size_type = unsigned int; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<int, int> >]' retea.cpp:18:34: required from here /usr/include/c++/4.8/bits/stl_vector.h:87:68: error: using invalid field 'std::_Vector_base<_Tp, _Alloc>::_Vector_impl::_M_start' : _Tp_alloc_type(), _M_start(0), _M_finish(0), _M_end_of_storage(0) ^ /usr/include/c++/4.8/bits/stl_vector.h:87:68: error: using invalid field 'std::_Vector_base<_Tp, _Alloc>::_Vector_impl::_M_finish' /usr/include/c++/4.8/bits/stl_vector.h:87:68: error: using invalid field 'std::_Vector_base<_Tp, _Alloc>::_Vector_impl::_M_end_of_storage' /usr/include/c++/4.8/bits/stl_vector.h: In instantiation of 'std::vector<_Tp, _Alloc>::~vector() [with _Tp = int; _Alloc = int]': /usr/include/c++/4.8/bits/stl_construct.h:93:7: required from 'void std::_Destroy(_Tp*) [with _Tp = std::vector<int, int>]' /usr/include/c++/4.8/bits/stl_construct.h:103:46: required from 'static void std::_Destroy_aux<<anonymous> >::__destroy(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = std::vector<int, int>*; bool <anonymous> = false]' /usr/include/c++/4.8/bits/stl_construct.h:127:27: required from 'void std::_Destroy(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = std::vector<int, int>*]' /usr/include/c++/4.8/bits/stl_uninitialized.h:499:36: required from 'static void std::__uninitialized_default_n_1<_TrivialValueType>::__uninit_default_n(_ForwardIterator, _Size) [with _ForwardIterator = std::vector<int, int>*; _Size = unsigned int; bool _TrivialValueType = false]' /usr/include/c++/4.8/bits/stl_uninitialized.h:544:33: required from 'void std::__uninitialized_default_n(_ForwardIterator, _Size) [with _ForwardIterator = std::vector<int, int>*; _Size = unsigned int]' /usr/include/c++/4.8/bits/stl_uninitialized.h:605:50: required from 'void std::__uninitialized_default_n_a(_ForwardIterator, _Size, std::allocator<_Tp>&) [with _ForwardIterator = std::vector<int, int>*; _Size = unsigned int; _Tp = std::vector<int, int>]' /usr/include/c++/4.8/bits/stl_vector.h:1225:28: required from 'void std::vector<_Tp, _Alloc>::_M_default_initialize(std::vector<_Tp, _Alloc>::size_type) [with _Tp = std::vector<int, int>; _Alloc = std::allocator<std::vector<int, int> >; std::vector<_Tp, _Alloc>::size_type = unsigned int]' /usr/include/c++/4.8/bits/stl_vector.h:271:34: required from 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>::size_type, const allocator_type&) [with _Tp = std::vector<int, int>; _Alloc = std::allocator<std::vector<int, int> >; std::vector<_Tp, _Alloc>::size_type = unsigned int; std::vector<_Tp, _Alloc>::allocator_type = std::allocator<std::vector<int, int> >]' retea.cpp:18:34: required from here /usr/include/c++/4.8/bits/stl_vector.h:416:30: error: 'struct std::_Vector_base<int, int>::_Vector_impl' has no member named '_M_start' _M_get_Tp_allocator()); } ^ /usr/include/c++/4.8/bits/stl_vector.h:416:30: error: 'struct std::_Vector_base<int, int>::_Vector_impl' has no member named '_M_finish' /usr/include/c++/4.8/bits/stl_vector.h:416:29: error: '_M_get_Tp_allocator' was not declared in this scope _M_get_Tp_allocator()); } ^
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 Retea 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.