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Detalii evaluare #64123501
Rezumat problemă
#2416
Cercetătorii ce lucrează la programul SETI au recepţionat două transmisii de date foarte ciudate, date care ar putea veni din partea unor civilizaţii extraterestre. Primul set de date este format din 10 caractere distincte, date în ordinea lor lexicografică, ce formează alfabetul extraterestru. A doua transmisie conţine cuvinte din exact 4 caractere.
Cercetătorii trebuie să ordoneze lexicografic cuvintele primite în a doua transmisie (conform alfabetului extraterestru).
ONI 2003 clasa a IX-a
Pracsiu Dan (dnprx) Detalii
| Problema | seti | Operații I/O |
seti.in/seti.out
|
|---|---|---|---|
| Limita timp | 0.2 secunde | Limita memorie |
Total: 2 MB
/
Stivă 1 MB
|
| Id soluție | #64123501 | Utilizator |
Ciobanu Mariana (marianac)
|
| Fișier | seti.cpp | Dimensiune | 642 B |
| Data încărcării | 18 Aprilie 2026, 17:50 | Scor/rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
seti.cpp: In function ‘int main()’: seti.cpp:26:33: error: use of ‘auto’ in lambda parameter declaration only available with ‘-std=c++14’ or ‘-std=gnu++14’ 26 | sort(v.begin(), v.end(), [](auto &a, auto &b){ | ^~~~ seti.cpp:26:42: error: use of ‘auto’ in lambda parameter declaration only available with ‘-std=c++14’ or ‘-std=gnu++14’ 26 | sort(v.begin(), v.end(), [](auto &a, auto &b){ | ^~~~ seti.cpp: In lambda function: seti.cpp:27:18: error: request for member ‘second’ in ‘a’, which is of non-class type ‘int’ 27 | return a.second < b.second; | ^~~~~~ seti.cpp:27:29: error: request for member ‘second’ in ‘b’, which is of non-class type ‘int’ 27 | return a.second < b.second; | ^~~~~~ In file included from /usr/include/c++/13/bits/stl_algobase.h:71, from /usr/include/c++/13/algorithm:60, from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51, from seti.cpp:1: /usr/include/c++/13/bits/predefined_ops.h: In instantiation of ‘bool __gnu_cxx::__ops::_Iter_comp_iter<_Compare>::operator()(_Iterator1, _Iterator2) [with _Iterator1 = __gnu_cxx::__normal_iterator<std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >*, std::vector<std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> > > >; _Iterator2 = __gnu_cxx::__normal_iterator<std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >*, std::vector<std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> > > >; _Compare = main()::<lambda(int&, int&)>]’: /usr/include/c++/13/bits/stl_algo.h:1819:14: required from ‘void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_algo.h:1859:25: required from ‘void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_algo.h:1950:31: required from ‘void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_algo.h:4894:18: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = main()::<lambda(int&, int&)>]’ seti.cpp:26:9: required from here /usr/include/c++/13/bits/predefined_ops.h:158:30: error: no match for call to ‘(main()::<lambda(int&, int&)>) (std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >&, std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >&)’ 158 | { return bool(_M_comp(*__it1, *__it2)); } | ~~~~~~~^~~~~~~~~~~~~~~~ seti.cpp:26:30: note: candidate: ‘main()::<lambda(int&, int&)>’ 26 | sort(v.begin(), v.end(), [](auto &a, auto &b){ | ^ seti.cpp:26:30: note: no known conversion for argument 1 from ‘std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >’ to ‘int&’ /usr/include/c++/13/bits/predefined_ops.h: In instantiation of ‘bool __gnu_cxx::__ops::_Val_comp_iter<_Compare>::operator()(_Value&, _Iterator) [with _Value = std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >; _Iterator = __gnu_cxx::__normal_iterator<std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >*, std::vector<std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> > > >; _Compare = main()::<lambda(int&, int&)>]’: /usr/include/c++/13/bits/stl_algo.h:1799:20: required from ‘void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_algo.h:1827:36: required from ‘void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_algo.h:1859:25: required from ‘void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_algo.h:1950:31: required from ‘void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_algo.h:4894:18: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = main()::<lambda(int&, int&)>]’ seti.cpp:26:9: required from here /usr/include/c++/13/bits/predefined_ops.h:240:30: error: no match for call to ‘(main()::<lambda(int&, int&)>) (std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >&, std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >&)’ 240 | { return bool(_M_comp(__val, *__it)); } | ~~~~~~~^~~~~~~~~~~~~~ seti.cpp:26:30: note: candidate: ‘main()::<lambda(int&, int&)>’ 26 | sort(v.begin(), v.end(), [](auto &a, auto &b){ | ^ seti.cpp:26:30: note: no known conversion for argument 1 from ‘std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >’ to ‘int&’ /usr/include/c++/13/bits/predefined_ops.h: In instantiation of ‘bool __gnu_cxx::__ops::_Iter_comp_val<_Compare>::operator()(_Iterator, _Value&) [with _Iterator = __gnu_cxx::__normal_iterator<std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >*, std::vector<std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> > > >; _Value = std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >; _Compare = main()::<lambda(int&, int&)>]’: /usr/include/c++/13/bits/stl_heap.h:140:48: required from ‘void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Distance = long int; _Tp = pair<__cxx11::basic_string<char>, array<int, 4> >; _Compare = __gnu_cxx::__ops::_Iter_comp_val<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_heap.h:247:23: required from ‘void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Distance = long int; _Tp = pair<__cxx11::basic_string<char>, array<int, 4> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_heap.h:356:22: required from ‘void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_algo.h:1635:23: required from ‘void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_algo.h:1910:25: required from ‘void std::__partial_sort(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_algo.h:1926:27: required from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_algo.h:1947:25: required from ‘void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(int&, int&)> >]’ /usr/include/c++/13/bits/stl_algo.h:4894:18: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<pair<__cxx11::basic_string<char>, array<int, 4> >*, vector<pair<__cxx11::basic_string<char>, array<int, 4> > > >; _Compare = main()::<lambda(int&, int&)>]’ seti.cpp:26:9: required from here /usr/include/c++/13/bits/predefined_ops.h:196:30: error: no match for call to ‘(main()::<lambda(int&, int&)>) (std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >&, std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >&)’ 196 | { return bool(_M_comp(*__it, __val)); } | ~~~~~~~^~~~~~~~~~~~~~ seti.cpp:26:30: note: candidate: ‘main()::<lambda(int&, int&)>’ 26 | sort(v.begin(), v.end(), [](auto &a, auto &b){ | ^ seti.cpp:26:30: note: no known conversion for argument 1 from ‘std::pair<std::__cxx11::basic_string<char>, std::array<int, 4> >’ to ‘int&’
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 seti 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.