#2568
CubPrim
Definim prin număr cubprim, numărul natural obținut dintr-un număr prim la puterea a treia. Se dă un șir de N
numere naturale oarecare\({x}_{1}, {x}_{2}, … {x}_{n}\). Se cere se afișeze M
– numărul de numere cubprim și apoi pe următoarele M
linii, descrescător după valoarea numărului cubprim de la cerința a), poziția pe care se află acest număr, numărul prim din care este format, precum și numărul cubprim astfel găsit.
ad-hoc
Problema | CubPrim | Operații I/O |
![]() cubprim.in /cubprim.out
|
---|---|---|---|
Limita timp | 0.4 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #58010363 | Utilizator | |
Fișier | cubprim.cpp | Dimensiune | 3.26 KB |
Data încărcării | 08 Mai 2025, 09:12 | Scor / rezultat | Eroare de compilare |
cubprim.cpp: In function 'int main()': cubprim.cpp:90:16: error: base operand of '->' has non-pointer type 'std::pair<const char [100], int>' cout<<i->first<<" "<<i->second<<"\n"; ^ cubprim.cpp:90:31: error: base operand of '->' has non-pointer type 'std::pair<const char [100], int>' cout<<i->first<<" "<<i->second<<"\n"; ^ In file included from /usr/include/c++/4.8/bits/stl_map.h:63:0, from /usr/include/c++/4.8/map:61, from cubprim.cpp:3: /usr/include/c++/4.8/tuple: In instantiation of 'std::pair<_T1, _T2>::pair(std::tuple<_Args1 ...>&, std::tuple<_Args2 ...>&, std::_Index_tuple<_Indexes1 ...>, std::_Index_tuple<_Indexes2 ...>) [with _Args1 = {const char (&)[100]}; unsigned int ..._Indexes1 = {0u}; _Args2 = {}; unsigned int ..._Indexes2 = {}; _T1 = const char [100]; _T2 = int]': /usr/include/c++/4.8/tuple:1079:63: required from 'std::pair<_T1, _T2>::pair(std::piecewise_construct_t, std::tuple<_Args1 ...>, std::tuple<_Args2 ...>) [with _Args1 = {const char (&)[100]}; _Args2 = {}; _T1 = const char [100]; _T2 = int]' /usr/include/c++/4.8/bits/stl_tree.h:140:49: required from 'std::_Rb_tree_node<_Val>::_Rb_tree_node(_Args&& ...) [with _Args = {const std::piecewise_construct_t&, std::tuple<const char (&)[100]>, std::tuple<>}; _Val = std::pair<const char [100], int>]' /usr/include/c++/4.8/ext/new_allocator.h:120:4: required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::_Rb_tree_node<std::pair<const char [100], int> >; _Args = {const std::piecewise_construct_t&, std::tuple<const char (&)[100]>, std::tuple<>}; _Tp = std::_Rb_tree_node<std::pair<const char [100], int> >]' /usr/include/c++/4.8/bits/alloc_traits.h:254:4: required from 'static typename std::enable_if<std::allocator_traits<_Alloc>::__construct_helper<_Tp, _Args>::value, void>::type std::allocator_traits<_Alloc>::_S_construct(_Alloc&, _Tp*, _Args&& ...) [with _Tp = std::_Rb_tree_node<std::pair<const char [100], int> >; _Args = {const std::piecewise_construct_t&, std::tuple<const char (&)[100]>, std::tuple<>}; _Alloc = std::allocator<std::_Rb_tree_node<std::pair<const char [100], int> > >; typename std::enable_if<std::allocator_traits<_Alloc>::__construct_helper<_Tp, _Args>::value, void>::type = void]' /usr/include/c++/4.8/bits/alloc_traits.h:393:57: required from 'static decltype (_S_construct(__a, __p, (forward<_Args>)(std::allocator_traits::construct::__args)...)) std::allocator_traits<_Alloc>::construct(_Alloc&, _Tp*, _Args&& ...) [with _Tp = std::_Rb_tree_node<std::pair<const char [100], int> >; _Args = {const std::piecewise_construct_t&, std::tuple<const char (&)[100]>, std::tuple<>}; _Alloc = std::allocator<std::_Rb_tree_node<std::pair<const char [100], int> > >; decltype (_S_construct(__a, __p, (forward<_Args>)(std::allocator_traits::construct::__args)...)) = <type error>]' /usr/include/c++/4.8/bits/stl_tree.h:408:36: required from 'std::_Rb_tree_node<_Val>* std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_create_node(_Args&& ...) [with _Args = {const std::piecewise_construct_t&, std::tuple<const char (&)[100]>, std::tuple<>}; _Key = char [100]; _Val = std::pair<const char [100], int>; _KeyOfValue = std::_Select1st<std::pair<const char [100], int> >; _Compare = std::less<char [100]>; _Alloc = std::allocator<std::pair<const char [100], int> >; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Link_type = std::_Rb_tree_node<std::pair<const char [100], int> >*]' /usr/include/c++/4.8/bits/stl_tree.h:1669:64: required from 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const std::piecewise_construct_t&, std::tuple<const char (&)[100]>, std::tuple<>}; _Key = char [100]; _Val = std::pair<const char [100], int>; _KeyOfValue = std::_Select1st<std::pair<const char [100], int> >; _Compare = std::less<char [100]>; _Alloc = std::allocator<std::pair<const char [100], int> >; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator = std::_Rb_tree_iterator<std::pair<const char [100], int> >; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator = std::_Rb_tree_const_iterator<std::pair<const char [100], int> >]' /usr/include/c++/4.8/bits/stl_map.h:465:8: required from 'std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](const key_type&) [with _Key = char [100]; _Tp = int; _Compare = std::less<char [100]>; _Alloc = std::allocator<std::pair<const char [100], int> >; std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type = int; std::map<_Key, _Tp, _Compare, _Alloc>::key_type = char [100]]' cubprim.cpp:83:32: required from here /usr/include/c++/4.8/tuple:1090:70: error: array used as initializer second(std::forward<_Args2>(std::get<_Indexes2>(__tuple2))...) ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema CubPrim 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.