#635
Se dă o matrice cu n linii și m coloane și elemente numere naturale. Determinați pentru câte dintre elementele matricei toți vecinii au valori diferite între ele.
| Problema | Vecini1 | Operații I/O |
vecini1.in/vecini1.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64844075 | Utilizator | |
| Fișier | vecini1.cpp | Dimensiune | 867 B |
| Data încărcării | 06 Iunie 2026, 10:14 | Scor/rezultat | Eroare de compilare |
vecini1.cpp: In function ‘int main()’: vecini1.cpp:5:18: error: variable ‘std::ifstream fin’ has initializer but incomplete type 5 | ifstream fin("vecini1.in"); | ^ vecini1.cpp:6:19: error: variable ‘std::ofstream fout’ has initializer but incomplete type 6 | ofstream fout("vecini1.out") | ^ vecini1.cpp:7:6: error: expected ‘,’ or ‘;’ before ‘int’ 7 | int n, m, a[102][102], i, j, nr=0; | ^~~ vecini1.cpp:8:11: error: ‘n’ was not declared in this scope 8 | fin>>n>>m; | ^ vecini1.cpp:8:14: error: ‘m’ was not declared in this scope; did you mean ‘tm’? 8 | fin>>n>>m; | ^ | tm vecini1.cpp:9:10: error: ‘i’ was not declared in this scope 9 | for(i=1; i<=n; i++) | ^ vecini1.cpp:10:13: error: ‘j’ was not declared in this scope 10 | for(j=1; j<=m; j++) | ^ vecini1.cpp:11:17: error: ‘a’ was not declared in this scope 11 | fin>>a[i][j]; | ^ vecini1.cpp:13:14: error: ‘j’ was not declared in this scope 13 | for(j=0; j<=m+1; j++) | ^ vecini1.cpp:15:16: error: ‘a’ was not declared in this scope 15 | a[0][j]=-1; | ^ vecini1.cpp:18:14: error: ‘i’ was not declared in this scope 18 | for(i=0; i<=n+1; i++) | ^ vecini1.cpp:20:16: error: ‘a’ was not declared in this scope 20 | a[i][0]=-2; | ^ vecini1.cpp:24:10: error: ‘i’ was not declared in this scope 24 | for(i=1; i<=n; i++) | ^ vecini1.cpp:25:13: error: ‘j’ was not declared in this scope 25 | for(j=1; j<=m; j++) | ^ vecini1.cpp:27:19: error: ‘a’ was not declared in this scope 27 | if(a[i-1][j]!=a[i][j-1] && a[i-1][j]!=a[i][j+1] && a[i-1][j]!=a[i+1][j] && a[i][j-1]!=a[i][j+1] && a[i][j-1]!=a[i+1][j] && a[i][j+1]!=a[i+1][j]) | ^ vecini1.cpp:28:18: error: ‘nr’ was not declared in this scope 28 | nr++; | ^~ vecini1.cpp:31:12: error: ‘nr’ was not declared in this scope 31 | fout<<nr; | ^~
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Vecini1 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.