#587
Într-un mall sunt n centre comerciale, numerotate de la 1 la n, unite între ele prin coridoare unidirecționale. Să se determine, dacă există, un centru comercial în care se poate ajunge din oricare altul.
| Problema | Mall | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #63820457 | Utilizator | |
| Fișier | mall.cpp | Dimensiune | 502 B |
| Data încărcării | 20 Martie 2026, 09:12 | Scor/rezultat | Eroare de compilare |
mall.cpp: In function 'int main()': mall.cpp:6:7: error: 'n' was not declared in this scope {cin>>n>>m; ^ mall.cpp:6:10: error: 'm' was not declared in this scope {cin>>n>>m; ^ mall.cpp:7:8: error: 'i' was not declared in this scope for(i=1;i<=n;i++) ^ mall.cpp:8:11: error: 'x' was not declared in this scope {cin>>x>>y; ^ mall.cpp:8:14: error: 'y' was not declared in this scope {cin>>x>>y; ^ mall.cpp:9:5: error: 'a' was not declared in this scope a[x][y]=1; ^ mall.cpp:11:9: error: 'k' was not declared in this scope for(k=1;k<=n;k++) ^ mall.cpp:12:13: error: 'i' was not declared in this scope for(i=1;i<=n;i++) ^ mall.cpp:13:13: error: 'j' was not declared in this scope for(j=1;j<=n;j++) ^ mall.cpp:14:16: error: 'a' was not declared in this scope if(i!=j && a[i][j]==0) ^ mall.cpp:16:5: error: 'mx' was not declared in this scope mx=-9999; ^ mall.cpp:17:9: error: 'i' was not declared in this scope for(i=1;i<=n;i++) ^ mall.cpp:19:9: error: 's' was not declared in this scope s=0; ^ mall.cpp:20:13: error: 'j' was not declared in this scope for(j=1;j<=n;j++) ^ mall.cpp:21:9: error: 'a' was not declared in this scope s=s+a[i][[j]; ^ mall.cpp:21:13: error: two consecutive '[' shall only introduce an attribute before '[' token s=s+a[i][[j]; ^ mall.cpp:21:13: error: expected ';' before '[' token mall.cpp:24:6: error: 'val' was not declared in this scope val=i; ^ mall.cpp:28:4: error: 'else' without a previous 'if' else cout<<val; ^ mall.cpp:28:15: error: 'val' was not declared in this scope else cout<<val; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Mall 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.