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Detalii evaluare #64108135
Rezumat problemă
#837
Se dă o matrice cu n linii și m coloane și elemente 0 sau 1, care reprezintă harta unei planete, în care 1 înseamnă uscat, iar 0 înseamnă apă. Două elemente 1 care se învecinează pe linie sau pe coloană (nu și pe diagonală) fac parte din același continent.
Să se determine câte continente sunt pe hartă.
Candale Silviu (silviu) Detalii
| Problema | Fill | Operații I/O |
fill.in/fill.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64108135 | Utilizator |
Balaci Vlad (vladu_)
|
| Fișier | fill.cpp | Dimensiune | 1.24 KB |
| Data încărcării | 17 Aprilie 2026, 12:11 | Scor/rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
fill.cpp:7:1: error: expected ‘,’ or ‘;’ before ‘int’ 7 | int maxp,maxi,nr; | ^~~ fill.cpp: In function ‘void fill()’: fill.cpp:10:5: error: ‘nr’ was not declared in this scope; did you mean ‘n’? 10 | nr++; | ^~ | n fill.cpp:11:7: error: ‘x’ was not declared in this scope 11 | a[x][y]=0; | ^ fill.cpp:11:10: error: ‘y’ was not declared in this scope 11 | a[x][y]=0; | ^ fill.cpp:16:11: error: no matching function for call to ‘fill(int&, int&)’ 16 | fill(vx,vy); | ~~~~^~~~~~~ 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/istream:40, from /usr/include/c++/13/fstream:40, from fill.cpp:1: /usr/include/c++/13/bits/stl_algobase.h:1000:5: note: candidate: ‘template<class _ForwardIterator, class _Tp> void std::fill(_ForwardIterator, _ForwardIterator, const _Tp&)’ 1000 | fill(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value) | ^~~~ /usr/include/c++/13/bits/stl_algobase.h:1000:5: note: template argument deduction/substitution failed: fill.cpp:16:11: note: candidate expects 3 arguments, 2 provided 16 | fill(vx,vy); | ~~~~^~~~~~~ fill.cpp:8:6: note: candidate: ‘void fill()’ 8 | void fill() | ^~~~ fill.cpp:8:6: note: candidate expects 0 arguments, 2 provided fill.cpp: In function ‘int main()’: fill.cpp:21:5: error: reference to ‘cin’ is ambiguous 21 | cin>>n>>m; | ^~~ In file included from fill.cpp:2: /usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’ 62 | extern istream cin; ///< Linked to standard input | ^~~ fill.cpp:4:10: note: ‘std::ifstream cin’ 4 | ifstream cin("lac_x.in"); | ^~~ fill.cpp:24:7: error: reference to ‘cin’ is ambiguous 24 | cin>>a[i][j]; | ^~~ /usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’ 62 | extern istream cin; ///< Linked to standard input | ^~~ fill.cpp:4:10: note: ‘std::ifstream cin’ 4 | ifstream cin("lac_x.in"); | ^~~ fill.cpp:23:5: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] 23 | for(int j=1;j<=m;j++) | ^~~ fill.cpp:25:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’ 25 | for(int i=1;i<=m;i++) | ^~~ fill.cpp:29:15: error: ‘nr’ was not declared in this scope; did you mean ‘n’? 29 | nr=0; | ^~ | n fill.cpp:30:19: error: no matching function for call to ‘fill(int&, int&)’ 30 | fill(n,i); | ~~~~^~~~~ /usr/include/c++/13/bits/stl_algobase.h:1000:5: note: candidate: ‘template<class _ForwardIterator, class _Tp> void std::fill(_ForwardIterator, _ForwardIterator, const _Tp&)’ 1000 | fill(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value) | ^~~~ /usr/include/c++/13/bits/stl_algobase.h:1000:5: note: template argument deduction/substitution failed: fill.cpp:30:19: note: candidate expects 3 arguments, 2 provided 30 | fill(n,i); | ~~~~^~~~~ fill.cpp:8:6: note: candidate: ‘void fill()’ 8 | void fill() | ^~~~ fill.cpp:8:6: note: candidate expects 0 arguments, 2 provided fill.cpp:31:21: error: ‘maxp’ was not declared in this scope 31 | if(nr>maxp) | ^~~~ fill.cpp:39:15: error: ‘nr’ was not declared in this scope; did you mean ‘n’? 39 | nr=0; | ^~ | n fill.cpp:40:19: error: no matching function for call to ‘fill(int&, int)’ 40 | fill(i,1); | ~~~~^~~~~ /usr/include/c++/13/bits/stl_algobase.h:1000:5: note: candidate: ‘template<class _ForwardIterator, class _Tp> void std::fill(_ForwardIterator, _ForwardIterator, const _Tp&)’ 1000 | fill(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value) | ^~~~ /usr/include/c++/13/bits/stl_algobase.h:1000:5: note: template argument deduction/substitution failed: fill.cpp:40:19: note: candidate expects 3 arguments, 2 provided 40 | fill(i,1); | ~~~~^~~~~ fill.cpp:8:6: note: candidate: ‘void fill()’ 8 | void fill() | ^~~~ fill.cpp:8:6: note: candidate expects 0 arguments, 2 provided fill.cpp:41:21: error: ‘maxp’ was not declared in this scope 41 | if(nr>maxp) | ^~~~ fill.cpp:46:15: error: ‘nr’ was not declared in this scope; did you mean ‘n’? 46 | nr=0; | ^~ | n fill.cpp:47:19: error: no matching function for call to ‘fill(int&, int&)’ 47 | fill(i,m); | ~~~~^~~~~ /usr/include/c++/13/bits/stl_algobase.h:1000:5: note: candidate: ‘template<class _ForwardIterator, class _Tp> void std::fill(_ForwardIterator, _ForwardIterator, const _Tp&)’ 1000 | fill(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value) | ^~~~ /usr/include/c++/13/bits/stl_algobase.h:1000:5: note: template argument deduction/substitution failed: fill.cpp:47:19: note: candidate expects 3 arguments, 2 provided 47 | fill(i,m); | ~~~~^~~~~ fill.cpp:8:6: note: candidate: ‘void fill()’ 8 | void fill() | ^~~~ fill.cpp:8:6: note: candidate expects 0 arguments, 2 provided fill.cpp:48:21: error: ‘maxp’ was not declared in this scope 48 | if(nr>maxp) | ^~~~ fill.cpp:56:11: error: ‘nr’ was not declared in this scope; did you mean ‘n’? 56 | nr=0; | ^~ | n fill.cpp:57:15: error: no matching function for call to ‘fill(int&, int&)’ 57 | fill(i,j); | ~~~~^~~~~ /usr/include/c++/13/bits/stl_algobase.h:1000:5: note: candidate: ‘template<class _ForwardIterator, class _Tp> void std::fill(_ForwardIterator, _ForwardIterator, const _Tp&)’ 1000 | fill(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value) | ^~~~ /usr/include/c++/13/bits/stl_algobase.h:1000:5: note: template argument deduction/substitution failed: fill.cpp:57:15: note: candidate expects 3 arguments, 2 provided 57 | fill(i,j); | ~~~~^~~~~ fill.cpp:8:6: note: candidate: ‘void fill()’ 8 | void fill() | ^~~~ fill.cpp:8:6: note: candidate expects 0 arguments, 2 provided fill.cpp:58:17: error: ‘maxi’ was not declared in this scope 58 | if(nr>maxi) | ^~~~ fill.cpp:62:7: error: reference to ‘cout’ is ambiguous 62 | cout<<maxi<<" "<<maxp; | ^~~~ /usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’ 63 | extern ostream cout; ///< Linked to standard output | ^~~~ fill.cpp:5:10: note: ‘std::ofstream cout’ 5 | ofstream cout("lac_x.out"); | ^~~~ fill.cpp:62:13: error: ‘maxi’ was not declared in this scope 62 | cout<<maxi<<" "<<maxp; | ^~~~ fill.cpp:62:24: error: ‘maxp’ was not declared in this scope 62 | cout<<maxi<<" "<<maxp; | ^~~~
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 Fill 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.