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Detalii evaluare #57516835

Rezumat problemă

#1598 Coada1

Se consideră C o coadă de numere naturale, iniţial vidă. Se definesc 2 tipuri de operaţii.

Operaţia 1 : push X, adaugă elementul X în coadă. Dacă X există deja în coadă, se scot toate elementele din coadă, pana la întâlnirea lui, inclusiv X.

Exemplu: 
	C: 2 4 5 1 6
	Push 5
	C: 1 6 5 ( s-au scos 2, 4, 5).

Operaţia 2: query X, cere afişarea poziţiei elementului X în coada C. Dacă elementul nu există în coadă, se afişează -1.

Exemplu:
	C: 2 5 1 3 7
	Query 1
	Răspuns: 3
Rezolvă

Detalii

Problema Coada1 Operații I/O coada1.in/coada1.out
Limita timp 0.05 secunde Limita memorie Total: 16 MB / Stivă 2 MB
Id soluție #57516835 Utilizator Dan Adriana (dan_adriana)
Fișier coada1.cpp Dimensiune 825 B
Data încărcării 03 Aprilie 2025, 08:54 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

coada1.cpp:18:15: warning: multi-character character constant [-Wmultichar]
         if(s=='push'){

               ^
coada1.cpp:5:1: error: 'ifstream' does not name a type
 ifstream fin("coada1.in");

 ^
coada1.cpp:6:1: error: 'ofstream' does not name a type
 ofstream fout("coada1.out");

 ^
coada1.cpp: In function 'int main()':
coada1.cpp:14:5: error: 'fin' was not declared in this scope
     fin>>m;

     ^
coada1.cpp:18:13: error: no match for 'operator==' (operand types are 'std::string {aka std::basic_string<char>}' and 'int')
         if(s=='push'){

             ^
coada1.cpp:18:13: note: candidates are:
In file included from /usr/include/c++/4.8/iosfwd:40:0,
                 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 coada1.cpp:1:
/usr/include/c++/4.8/bits/postypes.h:216:5: note: template<class _StateT> bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&)
     operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
     ^
/usr/include/c++/4.8/bits/postypes.h:216:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::fpos<_StateT>'
         if(s=='push'){

               ^
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 coada1.cpp:1:
/usr/include/c++/4.8/bits/stl_pair.h:214:5: 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:214:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::pair<_T1, _T2>'
         if(s=='push'){

               ^
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 coada1.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:291:5: 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:291:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
         if(s=='push'){

               ^
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 coada1.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:341:5: 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:341:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
         if(s=='push'){

               ^
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 coada1.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:1031:5: 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:1031:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::move_iterator<_Iterator>'
         if(s=='push'){

               ^
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 coada1.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:1037:5: 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:1037:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::move_iterator<_Iterator>'
         if(s=='push'){

               ^
In file included from /usr/include/c++/4.8/string:41:0,
                 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 coada1.cpp:1:
/usr/include/c++/4.8/bits/allocator.h:128:5: note: template<class _T1, class _T2> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&)
     operator==(const allocator<_T1>&, const allocator<_T2>&)
     ^
/usr/include/c++/4.8/bits/allocator.h:128:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::allocator<_CharT>'
         if(s=='push'){

               ^
In file included from /usr/include/c++/4.8/string:41:0,
                 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 coada1.cpp:1:
/usr/include/c++/4.8/bits/allocator.h:133:5: note: template<class _Tp> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&)
     operator==(const allocator<_Tp>&, const allocator<_Tp>&)
     ^
/usr/include/c++/4.8/bits/allocator.h:133:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::allocator<_CharT>'
         if(s=='push'){

               ^
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 coada1.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2486:5: 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:2486:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   mismatched types 'const std::basic_string<_CharT, _Traits, _Alloc>' and 'int'
         if(s=='push'){

               ^
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 coada1.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2493:5: note: template<class _CharT> typename __gnu_cxx::__enable_if<std::__is_char<_Tp>::__value, bool>::__type std::operator==(const std::basic_string<_CharT>&, const std::basic_string<_CharT>&)
     operator==(const basic_string<_CharT>& __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2493:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   mismatched types 'const std::basic_string<_CharT>' and 'int'
         if(s=='push'){

               ^
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 coada1.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2507:5: 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:2507:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   mismatched types 'const _CharT*' and 'std::basic_string<char>'
         if(s=='push'){

               ^
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 coada1.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2519:5: 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:2519:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   mismatched types 'const _CharT*' and 'int'
         if(s=='push'){

               ^
In file included from /usr/include/c++/4.8/bits/locale_facets.h:48:0,
                 from /usr/include/c++/4.8/bits/basic_ios.h:37,
                 from /usr/include/c++/4.8/ios:44,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from coada1.cpp:1:
/usr/include/c++/4.8/bits/streambuf_iterator.h:204:5: note: template<class _CharT, class _Traits> bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&)
     operator==(const istreambuf_iterator<_CharT, _Traits>& __a,
     ^
/usr/include/c++/4.8/bits/streambuf_iterator.h:204:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::istreambuf_iterator<_CharT, _Traits>'
         if(s=='push'){

               ^
In file included from /usr/include/c++/4.8/deque:64:0,
                 from /usr/include/c++/4.8/queue:60,
                 from coada1.cpp:3:
/usr/include/c++/4.8/bits/stl_deque.h:247:5: 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:247:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
         if(s=='push'){

               ^
In file included from /usr/include/c++/4.8/deque:64:0,
                 from /usr/include/c++/4.8/queue:60,
                 from coada1.cpp:3:
/usr/include/c++/4.8/bits/stl_deque.h:254:5: 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:254:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
         if(s=='push'){

               ^
In file included from /usr/include/c++/4.8/deque:64:0,
                 from /usr/include/c++/4.8/queue:60,
                 from coada1.cpp:3:
/usr/include/c++/4.8/bits/stl_deque.h:1957:5: 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:1957:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::deque<_Tp, _Alloc>'
         if(s=='push'){

               ^
In file included from /usr/include/c++/4.8/vector:64:0,
                 from /usr/include/c++/4.8/queue:61,
                 from coada1.cpp:3:
/usr/include/c++/4.8/bits/stl_vector.h:1404:5: 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:1404:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::vector<_Tp, _Alloc>'
         if(s=='push'){

               ^
In file included from /usr/include/c++/4.8/queue:64:0,
                 from coada1.cpp:3:
/usr/include/c++/4.8/bits/stl_queue.h:268:5: 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:268:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const std::queue<_Tp, _Seq>'
         if(s=='push'){

               ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33:0,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/string:41,
                 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 coada1.cpp:1:
/usr/include/c++/4.8/ext/new_allocator.h:139:5: note: template<class _Tp> bool __gnu_cxx::operator==(const __gnu_cxx::new_allocator<_Tp>&, const __gnu_cxx::new_allocator<_Tp>&)
     operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
     ^
/usr/include/c++/4.8/ext/new_allocator.h:139:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const __gnu_cxx::new_allocator<_Tp>'
         if(s=='push'){

               ^
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 coada1.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:811:5: note: template<class _Iterator, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
     operator==(const __normal_iterator<_Iterator, _Container>& __lhs,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:811:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
         if(s=='push'){

               ^
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 coada1.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:805:5: note: template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
     operator==(const __normal_iterator<_IteratorL, _Container>& __lhs,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:805:5: note:   template argument deduction/substitution failed:
coada1.cpp:18:15: note:   'std::string {aka std::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
         if(s=='push'){

               ^
coada1.cpp:20:34: error: invalid operands of types '<unresolved overloaded function type>' and 'int' to binary 'operator!='
                 while(Q.front != x){

                                  ^
coada1.cpp:21:30: error: invalid types 'int [1001][<unresolved overloaded function type>]' for array subscript
                     f[Q.front]=0;

                              ^
coada1.cpp:23:21: error: 'sterse' was not declared in this scope
                     sterse++;

                     ^
coada1.cpp:26:17: error: 'sterse' was not declared in this scope
                 sterse++;

                 ^
coada1.cpp:28:13: error: 'poz' was not declared in this scope
             poz++;

             ^
coada1.cpp:29:20: error: no matching function for call to 'std::queue<int>::push()'
             Q.push();

                    ^
coada1.cpp:29:20: note: candidates are:
In file included from /usr/include/c++/4.8/queue:64:0,
                 from coada1.cpp:3:
/usr/include/c++/4.8/bits/stl_queue.h:212:7: note: void std::queue<_Tp, _Sequence>::push(const value_type&) [with _Tp = int; _Sequence = std::deque<int, std::allocator<int> >; std::queue<_Tp, _Sequence>::value_type = int]
       push(const value_type& __x)
       ^
/usr/include/c++/4.8/bits/stl_queue.h:212:7: note:   candidate expects 1 argument, 0 provided
/usr/include/c++/4.8/bits/stl_queue.h:217:7: note: void std::queue<_Tp, _Sequence>::push(std::queue<_Tp, _Sequence>::value_type&&) [with _Tp = int; _Sequence = std::deque<int, std::allocator<int> >; std::queue<_Tp, _Sequence>::value_type = int]
       push(value_type&& __x)
       ^
/usr/include/c++/4.8/bits/stl_queue.h:217:7: note:   candidate expects 1 argument, 0 provided
coada1.cpp:33:13: error: 'fout' was not declared in this scope
             fout<<"-1"<<endl;

             ^
coada1.cpp:35:12: error: 'fout' was not declared in this scope
            fout<<f[x]-sterse;           

            ^
coada1.cpp:35:23: error: 'sterse' was not declared in this scope
            fout<<f[x]-sterse;           

                       ^

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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 Coada1 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.