#1459
Scrieţi un program care, citind de la tastatură cuvântul C, construieşte în memorie matricea reprezentării binare a cuvântului şi afişează pe ecran dimensiunea celei mai mari submatrici pătratice conţinând elemente având toate aceeaşi valoare (fie 0, fie 1).
| Problema | dim_maxim_binar | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64529259 | Utilizator | |
| Fișier | dim_maxim_binar.cpp | Dimensiune | 1.33 KB |
| Data încărcării | 12 Mai 2026, 17:48 | Scor/rezultat | Eroare de compilare |
dim_maxim_binar.cpp: In function ‘void verifSec(int*, int*)’: dim_maxim_binar.cpp:18:20: error: reference to ‘max’ is ambiguous 18 | if (arie > max) max = arie; | ^~~ In file included from /usr/include/c++/13/string:51, from /usr/include/c++/13/bits/locale_classes.h:40, from /usr/include/c++/13/bits/ios_base.h:41, from /usr/include/c++/13/ios:44, from /usr/include/c++/13/ostream:40, from /usr/include/c++/13/iostream:41, from dim_maxim_binar.cpp:1: /usr/include/c++/13/bits/stl_algobase.h:303:5: note: candidates are: ‘template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare)’ 303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/13/bits/stl_algobase.h:257:5: note: ‘template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&)’ 257 | max(const _Tp& __a, const _Tp& __b) | ^~~ dim_maxim_binar.cpp:5:16: note: ‘int max’ 5 | int a[100][8], max = 0; | ^~~ dim_maxim_binar.cpp:18:25: error: reference to ‘max’ is ambiguous 18 | if (arie > max) max = arie; | ^~~ /usr/include/c++/13/bits/stl_algobase.h:303:5: note: candidates are: ‘template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare)’ 303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/13/bits/stl_algobase.h:257:5: note: ‘template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&)’ 257 | max(const _Tp& __a, const _Tp& __b) | ^~~ dim_maxim_binar.cpp:5:16: note: ‘int max’ 5 | int a[100][8], max = 0; | ^~~ dim_maxim_binar.cpp:20:13: error: cannot convert ‘<brace-enclosed initializer list>’ to ‘int*’ 20 | verifSec({x[0] + 1, x[1] + 1}, y); | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ | | | <brace-enclosed initializer list> dim_maxim_binar.cpp:14:19: note: initializing argument 1 of ‘void verifSec(int*, int*)’ 14 | void verifSec(int x[2], int y[2]) { | ~~~~^~~~ dim_maxim_binar.cpp:21:13: error: cannot convert ‘<brace-enclosed initializer list>’ to ‘int*’ 21 | verifSec(x, {y[0] - 1, y[1] - 1}); | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ | | | <brace-enclosed initializer list> dim_maxim_binar.cpp:14:29: note: initializing argument 2 of ‘void verifSec(int*, int*)’ 14 | void verifSec(int x[2], int y[2]) { | ~~~~^~~~ dim_maxim_binar.cpp: In function ‘int main()’: dim_maxim_binar.cpp:56:11: error: assigning to an array from an initializer list 56 | y = {7, 7}; | ~~^~~~~~~~ dim_maxim_binar.cpp:64:13: error: reference to ‘max’ is ambiguous 64 | cout << max; | ^~~ /usr/include/c++/13/bits/stl_algobase.h:303:5: note: candidates are: ‘template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare)’ 303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/13/bits/stl_algobase.h:257:5: note: ‘template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&)’ 257 | max(const _Tp& __a, const _Tp& __b) | ^~~ dim_maxim_binar.cpp:5:16: note: ‘int max’ 5 | int a[100][8], max = 0; | ^~~
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema dim_maxim_binar 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.