#786
Se dă o matrice cu n linii şi n coloane şi elemente numere naturale. Să se construiască o matrice care să fie simetrica față de diagonala principală a matricei date.
| Problema | MatSim | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64525380 | Utilizator | |
| Fișier | matsim.cpp | Dimensiune | 356 B |
| Data încărcării | 12 Mai 2026, 14:16 | Scor/rezultat | Eroare de compilare |
matsim.cpp:3:30: error: expected initializer before ‘i’ 3 | int n,a[101][101],b[101][101]i,j; | ^ matsim.cpp: In function ‘int main()’: matsim.cpp:6:6: error: ‘i’ was not declared in this scope 6 | for(i=1;i<=n;i++) | ^ matsim.cpp:7:10: error: ‘j’ was not declared in this scope 7 | for(j=1;j<=n;j++) | ^ matsim.cpp:6:2: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] 6 | for(i=1;i<=n;i++) | ^~~ matsim.cpp:9:6: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’ 9 | for(i=1;i<=n;i++) | ^~~ matsim.cpp:9:10: error: ‘i’ was not declared in this scope 9 | for(i=1;i<=n;i++) | ^ matsim.cpp:10:11: error: ‘j’ was not declared in this scope 10 | for(j=1;j<=n;j++) | ^ matsim.cpp:11:6: error: ‘b’ was not declared in this scope 11 | b[i][j]=a[i][j]; | ^ matsim.cpp:12:10: error: ‘i’ was not declared in this scope 12 | for(i=1;i<n;i++){ | ^ matsim.cpp:13:11: error: ‘j’ was not declared in this scope 13 | for(j=1;j<=n;j++) | ^ matsim.cpp:14:17: error: ‘b’ was not declared in this scope 14 | cout<<b[i][j]<<" "; | ^
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Problema MatSim 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.