#4065
Big Data
Se dă o listă de N
numere naturale, indexată de la 1
la N
, și Q
query-uri de forma op
poz
, unde op
= 1
, 2
este tipul operației.
Cele 2 operații sunt:
op
= 1
: se șterge din listă elementul aflat pe poziția poz
op
= 2
: se afișează elementul din listă aflat pe poziția poz
Problema | Big Data | Operații I/O |
bigdata.in /bigdata.out
|
---|---|---|---|
Limita timp | 1 secunde | Limita memorie |
Total: 4 MB
/
Stivă 4 MB
|
Id soluție | #53719888 | Utilizator | |
Fișier | big_data.cpp | Dimensiune | 776 B |
Data încărcării | 09 Noiembrie 2024, 16:31 | Scor / rezultat | Eroare de compilare |
big_data.cpp: In function 'int main()': big_data.cpp:12:17: error: 'string' was not declared in this scope std::vector<string> lista(N); ^ big_data.cpp:12:17: note: suggested alternative: In file included from /usr/include/c++/4.8/iosfwd:39:0, from /usr/include/c++/4.8/ios:38, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from big_data.cpp:1: /usr/include/c++/4.8/bits/stringfwd.h:62:33: note: 'std::string' typedef basic_string<char> string; ^ big_data.cpp:12:23: error: template argument 1 is invalid std::vector<string> lista(N); ^ big_data.cpp:12:23: error: template argument 2 is invalid big_data.cpp:12:30: error: invalid type in declaration before '(' token std::vector<string> lista(N); ^ big_data.cpp:14:23: error: invalid types 'int[int]' for array subscript fin >> lista[i]; ^ big_data.cpp:17:17: error: 'sring' was not declared in this scope std::vector<sring> rezultate; ^ big_data.cpp:17:22: error: template argument 1 is invalid std::vector<sring> rezultate; ^ big_data.cpp:17:22: error: template argument 2 is invalid big_data.cpp:17:33: error: invalid type in declaration before ';' token std::vector<sring> rezultate; ^ big_data.cpp:25:19: error: request for member 'erase' in 'lista', which is of non-class type 'int' lista.erase(lista.begin() + (poz - 1)); ^ big_data.cpp:25:31: error: request for member 'begin' in 'lista', which is of non-class type 'int' lista.erase(lista.begin() + (poz - 1)); ^ big_data.cpp:28:23: error: request for member 'push_back' in 'rezultate', which is of non-class type 'int' rezultate.push_back(lista[poz - 1]); ^ big_data.cpp:28:46: error: invalid types 'int[int]' for array subscript rezultate.push_back(lista[poz - 1]); ^ big_data.cpp:33:21: error: no matching function for call to 'begin(int&)' for (auto rez : rezultate) { ^ big_data.cpp:33:21: note: candidates are: In file included from /usr/include/c++/4.8/bits/basic_string.h:42:0, from /usr/include/c++/4.8/string:52, 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 big_data.cpp:1: /usr/include/c++/4.8/initializer_list:89:5: note: template<class _Tp> constexpr const _Tp* std::begin(std::initializer_list<_Tp>) begin(initializer_list<_Tp> __ils) noexcept ^ /usr/include/c++/4.8/initializer_list:89:5: note: template argument deduction/substitution failed: big_data.cpp:33:21: note: mismatched types 'std::initializer_list<_Tp>' and 'int' for (auto rez : rezultate) { ^ In file included from /usr/include/c++/4.8/string:51:0, 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 big_data.cpp:1: /usr/include/c++/4.8/bits/range_access.h:87:5: note: template<class _Tp, unsigned int _Nm> _Tp* std::begin(_Tp (&)[_Nm]) begin(_Tp (&__arr)[_Nm]) ^ /usr/include/c++/4.8/bits/range_access.h:87:5: note: template argument deduction/substitution failed: big_data.cpp:33:21: note: mismatched types '_Tp [_Nm]' and 'int' for (auto rez : rezultate) { ^ In file included from /usr/include/c++/4.8/string:51:0, 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 big_data.cpp:1: /usr/include/c++/4.8/bits/range_access.h:58:5: note: template<class _Container> decltype (__cont.begin()) std::begin(const _Container&) begin(const _Container& __cont) -> decltype(__cont.begin()) ^ /usr/include/c++/4.8/bits/range_access.h:58:5: note: template argument deduction/substitution failed: /usr/include/c++/4.8/bits/range_access.h: In substitution of 'template<class _Container> decltype (__cont.begin()) std::begin(const _Container&) [with _Container = int]': big_data.cpp:33:21: required from here /usr/include/c++/4.8/bits/range_access.h:58:5: error: request for member 'begin' in '__cont', which is of non-class type 'const int' /usr/include/c++/4.8/bits/range_access.h:48:5: note: template<class _Container> decltype (__cont.begin()) std::begin(_Container&) begin(_Container& __cont) -> decltype(__cont.begin()) ^ /usr/include/c++/4.8/bits/range_access.h:48:5: note: template argument deduction/substitution failed: /usr/include/c++/4.8/bits/range_access.h: In substitution of 'template<class _Container> decltype (__cont.begin()) std::begin(_Container&) [with _Container = int]': big_data.cpp:33:21: required from here /usr/include/c++/4.8/bits/range_access.h:48:5: error: request for member 'begin' in '__cont', which is of non-class type 'int' big_data.cpp:33:21: error: no matching function for call to 'end(int&)' for (auto rez : rezultate) { ^ big_data.cpp:33:21: note: candidates are: In file included from /usr/include/c++/4.8/bits/basic_string.h:42:0, from /usr/include/c++/4.8/string:52, 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 big_data.cpp:1: /usr/include/c++/4.8/initializer_list:99:5: note: template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>) end(initializer_list<_Tp> __ils) noexcept ^ /usr/include/c++/4.8/initializer_list:99:5: note: template argument deduction/substitution failed: big_data.cpp:33:21: note: mismatched types 'std::initializer_list<_Tp>' and 'int' for (auto rez : rezultate) { ^ In file included from /usr/include/c++/4.8/string:51:0, 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 big_data.cpp:1: /usr/include/c++/4.8/bits/range_access.h:97:5: note: template<class _Tp, unsigned int _Nm> _Tp* std::end(_Tp (&)[_Nm]) end(_Tp (&__arr)[_Nm]) ^ /usr/include/c++/4.8/bits/range_access.h:97:5: note: template argument deduction/substitution failed: big_data.cpp:33:21: note: mismatched types '_Tp [_Nm]' and 'int' for (auto rez : rezultate) { ^ In file included from /usr/include/c++/4.8/string:51:0, 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 big_data.cpp:1: /usr/include/c++/4.8/bits/range_access.h:78:5: note: template<class _Container> decltype (__cont.end()) std::end(const _Container&) end(const _Container& __cont) -> decltype(__cont.end()) ^ /usr/include/c++/4.8/bits/range_access.h:78:5: note: template argument deduction/substitution failed: /usr/include/c++/4.8/bits/range_access.h: In substitution of 'template<class _Container> decltype (__cont.end()) std::end(const _Container&) [with _Container = int]': big_data.cpp:33:21: required from here /usr/include/c++/4.8/bits/range_access.h:78:5: error: request for member 'end' in '__cont', which is of non-class type 'const int' /usr/include/c++/4.8/bits/range_access.h:68:5: note: template<class _Container> decltype (__cont.end()) std::end(_Container&) end(_Container& __cont) -> decltype(__cont.end()) ^ /usr/include/c++/4.8/bits/range_access.h:68:5: note: template argument deduction/substitution failed: /usr/include/c++/4.8/bits/range_access.h: In substitution of 'template<class _Container> decltype (__cont.end()) std::end(_Container&) [with _Container = int]': big_data.cpp:33:21: required from here /usr/include/c++/4.8/bits/range_access.h:68:5: error: request for member 'end' in '__cont', which is of non-class type 'int'
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Big Data face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
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.