Rezumat problemă

Detalii

Problema	dinamica02	Operații I/O	tastatură/ecran
Limita timp	0.2 secunde	Limita memorie	Total: 2 MB / Stivă 1 MB
Id soluție	#50744035	Utilizator	Hangu Calin (Hangu_Calin)
Fișier	dinamica02.cpp	Dimensiune	2.24 KB
Data încărcării	27 Aprilie 2024, 17:50	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

dinamica02.cpp:1:1: error: stray '\`' in program
 \`\`\`#include <iostream>

 ^
dinamica02.cpp:1:1: error: stray '\`' in program
dinamica02.cpp:1:1: error: stray '\`' in program
dinamica02.cpp:1:4: error: stray '#' in program
 \`\`\`#include <iostream>

    ^
dinamica02.cpp:1:5: error: 'include' does not name a type
 \`\`\`#include <iostream>

     ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:285:31: error: 'std::size_t' has not been declared
   template<typename _Tp, std::size_t _Size>
                               ^
/usr/include/c++/4.8/type_traits:419:34: error: 'nullptr_t' is not a member of 'std'
     struct __is_nullptr_t_helper<std::nullptr_t>
                                  ^
/usr/include/c++/4.8/type_traits:419:34: error: 'nullptr_t' is not a member of 'std'
/usr/include/c++/4.8/type_traits:419:48: error: template argument 1 is invalid
     struct __is_nullptr_t_helper<std::nullptr_t>
                                                ^
/usr/include/c++/4.8/type_traits:1239:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, __alignof__(_Tp)> { };
                                ^
/usr/include/c++/4.8/type_traits:1239:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1239:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, __alignof__(_Tp)> { };
                                ^
/usr/include/c++/4.8/type_traits:1239:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1239:61: error: template argument 1 is invalid
     : public integral_constant<std::size_t, __alignof__(_Tp)> { };
                                                             ^
/usr/include/c++/4.8/type_traits:1239:61: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1244:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 0> { };
                                ^
/usr/include/c++/4.8/type_traits:1244:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1244:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 0> { };
                                ^
/usr/include/c++/4.8/type_traits:1244:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1244:46: error: template argument 1 is invalid
     : public integral_constant<std::size_t, 0> { };
                                              ^
/usr/include/c++/4.8/type_traits:1244:46: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1246:31: error: 'std::size_t' has not been declared
   template<typename _Tp, std::size_t _Size>
                               ^
/usr/include/c++/4.8/type_traits:1248:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                ^
/usr/include/c++/4.8/type_traits:1248:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1248:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                ^
/usr/include/c++/4.8/type_traits:1248:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1248:65: error: template argument 1 is invalid
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                                                 ^
/usr/include/c++/4.8/type_traits:1248:65: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1252:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                ^
/usr/include/c++/4.8/type_traits:1252:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1252:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                ^
/usr/include/c++/4.8/type_traits:1252:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1252:65: error: template argument 1 is invalid
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                                                 ^
/usr/include/c++/4.8/type_traits:1252:65: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1257:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 0> { };
                                ^
/usr/include/c++/4.8/type_traits:1257:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1257:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 0> { };
                                ^
/usr/include/c++/4.8/type_traits:1257:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1257:46: error: template argument 1 is invalid
     : public integral_constant<std::size_t, 0> { };
                                              ^
/usr/include/c++/4.8/type_traits:1257:46: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1259:47: error: 'std::size_t' has not been declared
   template<typename _Tp, unsigned _Uint, std::size_t _Size>
                                               ^
/usr/include/c++/4.8/type_traits:1261:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t,
                                ^
/usr/include/c++/4.8/type_traits:1261:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1261:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t,
                                ^
/usr/include/c++/4.8/type_traits:1261:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1263:28: error: template argument 1 is invalid
           _Uint - 1>::value>
                            ^
/usr/include/c++/4.8/type_traits:1263:28: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1268:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t,
                                ^
/usr/include/c++/4.8/type_traits:1268:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1268:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t,
                                ^
/usr/include/c++/4.8/type_traits:1268:32: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/type_traits:1270:31: error: template argument 1 is invalid
              _Uint - 1>::value>
                               ^
/usr/include/c++/4.8/type_traits:1270:31: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1627:31: error: 'std::size_t' has not been declared
   template<typename _Tp, std::size_t _Size>
                               ^
/usr/include/c++/4.8/type_traits:1640:31: error: 'std::size_t' has not been declared
   template<typename _Tp, std::size_t _Size>
                               ^
/usr/include/c++/4.8/type_traits:1671:17: error: 'std::size_t' has not been declared
   template<std::size_t _Len>
                 ^
/usr/include/c++/4.8/type_traits:1691:17: error: 'std::size_t' has not been declared
   template<std::size_t _Len, std::size_t _Align =
                 ^
/usr/include/c++/4.8/type_traits:1691:35: error: 'std::size_t' has not been declared
   template<std::size_t _Len, std::size_t _Align =
                                   ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_pair.h:85:17: error: 'std::size_t' has not been declared
   template<std::size_t...>
                 ^
/usr/include/c++/4.8/bits/stl_pair.h:204:41: error: 'std::size_t' has not been declared
       template<typename... _Args1, std::size_t... _Indexes1,
                                         ^
/usr/include/c++/4.8/bits/stl_pair.h:205:41: error: 'std::size_t' has not been declared
                typename... _Args2, std::size_t... _Indexes2>
                                         ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:65:0,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:116:67: error: expected type-specifier before 'ptrdiff_t'
   template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t,
                                                                   ^
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:116:67: error: expected '>' before 'ptrdiff_t'
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:127:15: error: '_Pointer' does not name a type
       typedef _Pointer   pointer;
               ^
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:129:15: error: '_Reference' does not name a type
       typedef _Reference reference;
               ^
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:179:15: error: 'ptrdiff_t' does not name a type
       typedef ptrdiff_t                   difference_type;
               ^
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:190:15: error: 'ptrdiff_t' does not name a type
       typedef ptrdiff_t                   difference_type;
               ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_iterator.h:101:69: error: wrong number of template arguments (5, should be 3)
                       typename iterator_traits<_Iterator>::reference>
                                                                     ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:65:0,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:118:12: error: provided for 'template<class _Category, class _Tp, class _Distance> struct std::iterator'
     struct iterator
            ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_iterator.h:403:66: error: wrong number of template arguments (5, should be 3)
     : public iterator<output_iterator_tag, void, void, void, void>
                                                                  ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:65:0,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:118:12: error: provided for 'template<class _Category, class _Tp, class _Distance> struct std::iterator'
     struct iterator
            ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_iterator.h:494:66: error: wrong number of template arguments (5, should be 3)
     : public iterator<output_iterator_tag, void, void, void, void>
                                                                  ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:65:0,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:118:12: error: provided for 'template<class _Category, class _Tp, class _Distance> struct std::iterator'
     struct iterator
            ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_iterator.h:588:66: error: wrong number of template arguments (5, should be 3)
     : public iterator<output_iterator_tag, void, void, void, void>
                                                                  ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:65:0,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:118:12: error: provided for 'template<class _Category, class _Tp, class _Distance> struct std::iterator'
     struct iterator
            ^
In file included from /usr/include/c++/4.8/vector:60:0,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_algobase.h: In static member function 'static _Tp* std::__copy_move<_IsMove, true, std::random_access_iterator_tag>::__copy_m(const _Tp*, const _Tp*, _Tp*)':
/usr/include/c++/4.8/bits/stl_algobase.h:370:10: error: 'ptrdiff_t' does not name a type
    const ptrdiff_t _Num = __last - __first;
          ^
/usr/include/c++/4.8/bits/stl_algobase.h:371:8: error: '_Num' was not declared in this scope
    if (_Num)
        ^
/usr/include/c++/4.8/bits/stl_algobase.h:373:22: error: '_Num' was not declared in this scope
    return __result + _Num;
                      ^
/usr/include/c++/4.8/bits/stl_algobase.h: In static member function 'static _Tp* std::__copy_move_backward<_IsMove, true, std::random_access_iterator_tag>::__copy_move_b(const _Tp*, const _Tp*, _Tp*)':
/usr/include/c++/4.8/bits/stl_algobase.h:565:10: error: 'ptrdiff_t' does not name a type
    const ptrdiff_t _Num = __last - __first;
          ^
/usr/include/c++/4.8/bits/stl_algobase.h:566:8: error: '_Num' was not declared in this scope
    if (_Num)
        ^
/usr/include/c++/4.8/bits/stl_algobase.h:568:22: error: '_Num' was not declared in this scope
    return __result - _Num;
                      ^
In file included from /usr/include/c++/4.8/exception:152:0,
                 from /usr/include/c++/4.8/new:40,
                 from /usr/include/c++/4.8/ext/new_allocator.h:33,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/vector:61,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/exception_ptr.h: At global scope:
/usr/include/c++/4.8/bits/exception_ptr.h:95:30: error: field 'nullptr_t' has incomplete type
       exception_ptr(nullptr_t) noexcept
                              ^
/usr/include/c++/4.8/bits/exception_ptr.h:95:30: error: expected ';' at end of member declaration
/usr/include/c++/4.8/bits/exception_ptr.h:95:32: error: expected unqualified-id before 'noexcept'
       exception_ptr(nullptr_t) noexcept
                                ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/vector:61,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/new:91:31: error: declaration of 'operator new' as non-function
 void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
                               ^
/usr/include/c++/4.8/new:91:20: error: 'size_t' is not a member of 'std'
 void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
                    ^
/usr/include/c++/4.8/new:91:20: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/vector:61,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/new:93:33: error: declaration of 'operator new []' as non-function
 void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
                                 ^
/usr/include/c++/4.8/new:93:22: error: 'size_t' is not a member of 'std'
 void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
                      ^
/usr/include/c++/4.8/new:93:22: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/vector:61,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/new:99:25: error: declaration of 'operator new' as non-function
 void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
                         ^
/usr/include/c++/4.8/new:99:20: error: 'size_t' is not a member of 'std'
 void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
                    ^
/usr/include/c++/4.8/new:99:20: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/vector:61,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/new:99:33: error: expected primary-expression before 'const'
 void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
                                 ^
/usr/include/c++/4.8/new:101:27: error: declaration of 'operator new []' as non-function
 void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
                           ^
/usr/include/c++/4.8/new:101:22: error: 'size_t' is not a member of 'std'
 void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
                      ^
/usr/include/c++/4.8/new:101:22: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/vector:61,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/new:101:35: error: expected primary-expression before 'const'
 void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
                                   ^
/usr/include/c++/4.8/new:109:32: error: declaration of 'operator new' as non-function
 inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
                                ^
/usr/include/c++/4.8/new:109:27: error: 'size_t' is not a member of 'std'
 inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
                           ^
/usr/include/c++/4.8/new:109:27: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/vector:61,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/new:109:40: error: expected primary-expression before 'void'
 inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
                                        ^
/usr/include/c++/4.8/new:111:34: error: declaration of 'operator new []' as non-function
 inline void* operator new[](std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
                                  ^
/usr/include/c++/4.8/new:111:29: error: 'size_t' is not a member of 'std'
 inline void* operator new[](std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
                             ^
/usr/include/c++/4.8/new:111:29: note: suggested alternative:
In file included from /usr/include/string.h:32:0,
                 from /usr/include/c++/4.8/cstring:42,
                 from dinamica02.cpp:2:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/vector:61,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/new:111:42: error: expected primary-expression before 'void'
 inline void* operator new[](std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
                                          ^
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/vector:61,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/ext/new_allocator.h:44:14: error: 'std::size_t' has not been declared
   using std::size_t;
              ^
/usr/include/c++/4.8/ext/new_allocator.h:45:14: error: 'std::ptrdiff_t' has not been declared
   using std::ptrdiff_t;
              ^
/usr/include/c++/4.8/ext/new_allocator.h:62:15: error: 'ptrdiff_t' does not name a type
       typedef ptrdiff_t  difference_type;
               ^
In file included from /usr/include/c++/4.8/vector:61:0,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/allocator.h:67:15: error: 'ptrdiff_t' does not name a type
       typedef ptrdiff_t   difference_type;
               ^
/usr/include/c++/4.8/bits/allocator.h:96:15: error: 'ptrdiff_t' does not name a type
       typedef ptrdiff_t  difference_type;
               ^
In file included from /usr/include/c++/4.8/bits/alloc_traits.h:36:0,
                 from /usr/include/c++/4.8/ext/alloc_traits.h:36,
                 from /usr/include/c++/4.8/bits/stl_construct.h:61,
                 from /usr/include/c++/4.8/vector:62,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/ptr_traits.h:69:15: error: 'ptrdiff_t' does not name a type
       typedef ptrdiff_t __type;
               ^
/usr/include/c++/4.8/bits/ptr_traits.h:162:15: error: 'ptrdiff_t' does not name a type
       typedef ptrdiff_t difference_type;
               ^
In file included from /usr/include/c++/4.8/vector:64:0,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_vector.h:233:15: error: 'ptrdiff_t' does not name a type
       typedef ptrdiff_t      difference_type;
               ^
In file included from /usr/include/c++/4.8/vector:65:0,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_bvector.h:137:63: error: template argument 3 is invalid
   : public std::iterator<std::random_access_iterator_tag, bool>
                                                               ^
/usr/include/c++/4.8/bits/stl_bvector.h:166:13: error: 'ptrdiff_t' has not been declared
     _M_incr(ptrdiff_t __i)
             ^
/usr/include/c++/4.8/bits/stl_bvector.h: In member function 'void std::_Bit_iterator_base::_M_incr(int)':
/usr/include/c++/4.8/bits/stl_bvector.h:168:7: error: 'difference_type' was not declared in this scope
       difference_type __n = __i + _M_offset;
       ^
/usr/include/c++/4.8/bits/stl_bvector.h:168:23: error: expected ';' before '__n'
       difference_type __n = __i + _M_offset;
                       ^
/usr/include/c++/4.8/bits/stl_bvector.h:169:15: error: '__n' was not declared in this scope
       _M_p += __n / int(_S_word_bit);
               ^
/usr/include/c++/4.8/bits/stl_bvector.h: At global scope:
/usr/include/c++/4.8/bits/stl_bvector.h:207:10: error: 'ptrdiff_t' does not name a type
   inline ptrdiff_t
          ^
/usr/include/c++/4.8/bits/stl_bvector.h:260:16: error: declaration of 'operator+=' as non-function
     operator+=(difference_type __i)
                ^
/usr/include/c++/4.8/bits/stl_bvector.h:260:13: error: expected ';' at end of member declaration
     operator+=(difference_type __i)
             ^
/usr/include/c++/4.8/bits/stl_bvector.h:260:32: error: expected ')' before '__i'
     operator+=(difference_type __i)
                                ^
/usr/include/c++/4.8/bits/stl_bvector.h:267:16: error: declaration of 'operator-=' as non-function
     operator-=(difference_type __i)
                ^
/usr/include/c++/4.8/bits/stl_bvector.h:267:13: error: expected ';' at end of member declaration
     operator-=(difference_type __i)
             ^
/usr/include/c++/4.8/bits/stl_bvector.h:267:32: error: expected ')' before '__i'
     operator-=(difference_type __i)
                                ^
/usr/include/c++/4.8/bits/stl_bvector.h:274:15: error: 'difference_type' has not been declared
     operator+(difference_type __i) const
               ^
/usr/include/c++/4.8/bits/stl_bvector.h:281:15: error: 'difference_type' has not been declared
     operator-(difference_type __i) const
               ^
/usr/include/c++/4.8/bits/stl_bvector.h:288:16: error: 'difference_type' has not been declared
     operator[](difference_type __i) const
                ^
/usr/include/c++/4.8/bits/stl_bvector.h: In member function 'std::_Bit_iterator::iterator std::_Bit_iterator::operator+(int) const':
/usr/include/c++/4.8/bits/stl_bvector.h:277:20: error: no match for 'operator+=' (operand types are 'std::_Bit_iterator::iterator {aka std::_Bit_iterator}' and 'int')
       return __tmp += __i;
                    ^
/usr/include/c++/4.8/bits/stl_bvector.h: In member function 'std::_Bit_iterator::iterator std::_Bit_iterator::operator-(int) const':
/usr/include/c++/4.8/bits/stl_bvector.h:284:20: error: no match for 'operator-=' (operand types are 'std::_Bit_iterator::iterator {aka std::_Bit_iterator}' and 'int')
       return __tmp -= __i;
                    ^
/usr/include/c++/4.8/bits/stl_bvector.h: At global scope:
/usr/include/c++/4.8/bits/stl_bvector.h:293:13: error: declaration of 'operator+' as non-function
   operator+(ptrdiff_t __n, const _Bit_iterator& __x)
             ^
/usr/include/c++/4.8/bits/stl_bvector.h:293:13: error: 'ptrdiff_t' was not declared in this scope
/usr/include/c++/4.8/bits/stl_bvector.h:293:28: error: expected primary-expression before 'const'
   operator+(ptrdiff_t __n, const _Bit_iterator& __x)
                            ^
/usr/include/c++/4.8/bits/stl_bvector.h:346:16: error: declaration of 'operator+=' as non-function
     operator+=(difference_type __i)
                ^
/usr/include/c++/4.8/bits/stl_bvector.h:346:13: error: expected ';' at end of member declaration
     operator+=(difference_type __i)
             ^
/usr/include/c++/4.8/bits/stl_bvector.h:346:32: error: expected ')' before '__i'
     operator+=(difference_type __i)
                                ^
/usr/include/c++/4.8/bits/stl_bvector.h:353:16: error: declaration of 'operator-=' as non-function
     operator-=(difference_type __i)
                ^
/usr/include/c++/4.8/bits/stl_bvector.h:353:13: error: expected ';' at end of member declaration
     operator-=(difference_type __i)
             ^
/usr/include/c++/4.8/bits/stl_bvector.h:353:32: error: expected ')' before '__i'
     operator-=(difference_type __i)
                                ^
/usr/include/c++/4.8/bits/stl_bvector.h:360:15: error: 'difference_type' has not been declared
     operator+(difference_type __i) const
               ^
/usr/include/c++/4.8/bits/stl_bvector.h:367:15: error: 'difference_type' has not been declared
     operator-(difference_type __i) const
               ^
/usr/include/c++/4.8/bits/stl_bvector.h:374:16: error: 'difference_type' has not been declared
     operator[](difference_type __i) const
                ^
/usr/include/c++/4.8/bits/stl_bvector.h: In member function 'std::_Bit_const_iterator::const_iterator std::_Bit_const_iterator::operator+(int) const':
/usr/include/c++/4.8/bits/stl_bvector.h:363:20: error: no match for 'operator+=' (operand types are 'std::_Bit_const_iterator::const_iterator {aka std::_Bit_const_iterator}' and 'int')
       return __tmp += __i;
                    ^
/usr/include/c++/4.8/bits/stl_bvector.h: In member function 'std::_Bit_const_iterator::const_iterator std::_Bit_const_iterator::operator-(int) const':
/usr/include/c++/4.8/bits/stl_bvector.h:370:20: error: no match for 'operator-=' (operand types are 'std::_Bit_const_iterator::const_iterator {aka std::_Bit_const_iterator}' and 'int')
       return __tmp -= __i;
                    ^
/usr/include/c++/4.8/bits/stl_bvector.h: At global scope:
/usr/include/c++/4.8/bits/stl_bvector.h:379:13: error: declaration of 'operator+' as non-function
   operator+(ptrdiff_t __n, const _Bit_const_iterator& __x)
             ^
/usr/include/c++/4.8/bits/stl_bvector.h:379:13: error: 'ptrdiff_t' was not declared in this scope
/usr/include/c++/4.8/bits/stl_bvector.h:379:28: error: expected primary-expression before 'const'
   operator+(ptrdiff_t __n, const _Bit_const_iterator& __x)
                            ^
/usr/include/c++/4.8/bits/stl_bvector.h:529:13: error: 'ptrdiff_t' does not name a type
     typedef ptrdiff_t                                    difference_type;
             ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/vector:60,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_iterator.h: In instantiation of 'class std::reverse_iterator<std::_Bit_iterator>':
/usr/include/c++/4.8/bits/stl_bvector.h:705:5:   required from here
/usr/include/c++/4.8/bits/stl_iterator.h:110:55: error: no type named 'difference_type' in 'struct std::iterator_traits<std::_Bit_iterator>'
       typedef typename __traits_type::difference_type difference_type;
                                                       ^
/usr/include/c++/4.8/bits/stl_iterator.h:111:48: error: no type named 'pointer' in 'struct std::iterator_traits<std::_Bit_iterator>'
       typedef typename __traits_type::pointer  pointer;
                                                ^
/usr/include/c++/4.8/bits/stl_iterator.h:112:50: error: no type named 'reference' in 'struct std::iterator_traits<std::_Bit_iterator>'
       typedef typename __traits_type::reference  reference;
                                                  ^
/usr/include/c++/4.8/bits/stl_iterator.h: In instantiation of 'class std::reverse_iterator<std::_Bit_const_iterator>':
/usr/include/c++/4.8/bits/stl_bvector.h:709:5:   required from here
/usr/include/c++/4.8/bits/stl_iterator.h:110:55: error: no type named 'difference_type' in 'struct std::iterator_traits<std::_Bit_const_iterator>'
       typedef typename __traits_type::difference_type difference_type;
                                                       ^
/usr/include/c++/4.8/bits/stl_iterator.h:111:48: error: no type named 'pointer' in 'struct std::iterator_traits<std::_Bit_const_iterator>'
       typedef typename __traits_type::pointer  pointer;
                                                ^
/usr/include/c++/4.8/bits/stl_iterator.h:112:50: error: no type named 'reference' in 'struct std::iterator_traits<std::_Bit_const_iterator>'
       typedef typename __traits_type::reference  reference;
                                                  ^
In file included from /usr/include/c++/4.8/vector:65:0,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/stl_bvector.h: In member function 'std::vector<bool, _Alloc>::size_type std::vector<bool, _Alloc>::max_size() const':
/usr/include/c++/4.8/bits/stl_bvector.h:745:30: error: 'difference_type' was not declared in this scope
  __gnu_cxx::__numeric_traits<difference_type>::__max
                              ^
/usr/include/c++/4.8/bits/stl_bvector.h:745:45: error: template argument 1 is invalid
  __gnu_cxx::__numeric_traits<difference_type>::__max
                                             ^
/usr/include/c++/4.8/bits/stl_bvector.h: In member function 'std::vector<bool, _Alloc>::iterator std::vector<bool, _Alloc>::insert(std::vector<bool, _Alloc>::iterator, const bool&)':
/usr/include/c++/4.8/bits/stl_bvector.h:860:13: error: 'difference_type' does not name a type
       const difference_type __n = __position - begin();
             ^
/usr/include/c++/4.8/bits/stl_bvector.h:866:24: error: '__n' was not declared in this scope
       return begin() + __n;
                        ^
/usr/include/c++/4.8/bits/stl_bvector.h: In member function 'void std::vector<bool, _Alloc>::resize(std::vector<bool, _Alloc>::size_type, bool)':
/usr/include/c++/4.8/bits/stl_bvector.h:921:61: error: there are no arguments to 'difference_type' that depend on a template parameter, so a declaration of 'difference_type' must be available [-fpermissive]
         _M_erase_at_end(begin() + difference_type(__new_size));
                                                             ^
/usr/include/c++/4.8/bits/stl_bvector.h:921:61: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
/usr/include/c++/4.8/bits/stl_bvector.h: In member function 'void std::vector<bool, _Alloc>::_M_initialize(std::vector<bool, _Alloc>::size_type)':
/usr/include/c++/4.8/bits/stl_bvector.h:962:77: error: there are no arguments to 'difference_type' that depend on a template parameter, so a declaration of 'difference_type' must be available [-fpermissive]
       this->_M_impl._M_finish = this->_M_impl._M_start + difference_type(__n);
                                                                             ^
In file included from /usr/include/c++/4.8/vector:69:0,
                 from dinamica02.cpp:3:
/usr/include/c++/4.8/bits/vector.tcc: In member function 'void std::vector<bool, _Alloc>::_M_fill_insert(std::vector<bool, _Alloc>::iterator, std::vector<bool, _Alloc>::size_type, bool)':
/usr/include/c++/4.8/bits/vector.tcc:712:54: error: there are no arguments to 'difference_type' that depend on a template parameter, so a declaration of 'difference_type' must be available [-fpermissive]
         this->_M_impl._M_finish + difference_type(__n));
                                                      ^
/usr/include/c++/4.8/bits/vector.tcc:713:58: error: there are no arguments to 'difference_type' that depend on a template parameter, so a declaration of 'difference_type' must be available [-fpermissive]
    std::fill(__position, __position + difference_type(__n), __x);
                                                          ^
/usr/include/c++/4.8/bits/vector.tcc:714:50: error: there are no arguments to 'difference_type' that depend on a template parameter, so a declaration of 'difference_type' must be available [-fpermissive]
    this->_M_impl._M_finish += difference_type(__n);
                                                  ^
/usr/include/c++/4.8/bits/vector.tcc:723:44: error: there are no arguments to 'difference_type' that depend on a template parameter, so a declaration of 'difference_type' must be available [-fpermissive]
    std::fill(__i, __i + difference_type(__n), __x);
                                            ^
/usr/include/c++/4.8/bits/vector.tcc:725:37: error: there are no arguments to 'difference_type' that depend on a template parameter, so a declaration of 'difference_type' must be available [-fpermissive]
            __i + difference_type(__n));
                                     ^
/usr/include/c++/4.8/bits/vector.tcc: In member function 'void std::vector<bool, _Alloc>::_M_insert_range(std::vector<bool, _Alloc>::iterator, _ForwardIterator, _ForwardIterator, std::forward_iterator_tag)':
/usr/include/c++/4.8/bits/vector.tcc:746:29: error: there are no arguments to 'difference_type' that depend on a template parameter, so a declaration of 'difference_type' must be available [-fpermissive]
        + difference_type(__n));
                             ^
/usr/include/c++/4.8/bits/vector.tcc:748:49: error: there are no arguments to 'difference_type' that depend on a template parameter, so a declaration of 'difference_type' must be available [-fpermissive]
   this->_M_impl._M_finish += difference_type(__n);
                                                 ^
In file included from /usr/include/c++/4.8/deque:64:0,
                 from dinamica02.cpp:4:
/usr/include/c++/4.8/bits/stl_deque.h: At global scope:
/usr/include/c++/4.8/bits/stl_deque.h:119:15: error: 'ptrdiff_t' does not name a type
       typedef ptrdiff_t                       difference_type;
               ^
/usr/include/c++/4.8/bits/stl_deque.h:188:18: error: declaration of 'operator+=' as non-function
       operator+=(difference_type __n)
                  ^
/usr/include/c++/4.8/bits/stl_deque.h:188:15: error: expected ';' at end of member declaration
       operator+=(difference_type __n)
               ^
/usr/include/c++/4.8/bits/stl_deque.h:188:34: error: expected ')' before '__n'
       operator+=(difference_type __n)
                                  ^
In file included from /usr/include/c++/4.8/bits/ostream_insert.h:36:0,
                 from /usr/include/c++/4.8/string:44,
                 from /usr/include/c++/4.8/stdexcept:39,
                 from /usr/include/c++/4.8/array:38,
                 from /usr/include/c++/4.8/tuple:39,
                 from /usr/include/c++/4.8/bits/stl_map.h:63,
                 from /usr/include/c++/4.8/map:61,
                 from dinamica02.cpp:7:
/usr/include/c++/4.8/bits/cxxabi_forced.h:36:37: error: expected '}' before end of line
 #pragma GCC visibility push(default)
                                     ^
/usr/include/c++/4.8/bits/cxxabi_forced.h:36:37: error: expected unqualified-id before end of line
/usr/include/c++/4.8/bits/cxxabi_forced.h:36:37: error: expected '}' before end of line
/usr/include/c++/4.8/bits/cxxabi_forced.h:36:37: error: expected declaration before end of line

Cum funcționează evaluarea?