#211
Să se parcurgă o matrice pătratică în spirală în sensul acelor de ceasornic.
| Problema | Spirala | Operații I/O |
spirala.in/spirala.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64447287 | Utilizator | |
| Fișier | spirala.cpp | Dimensiune | 487 B |
| Data încărcării | 07 Mai 2026, 12:37 | Scor/rezultat | Eroare de compilare |
spirala.cpp:1:10: error: extended character ‹ is not valid in an identifier 1 | #include ‹iostream› | ^ spirala.cpp:1:10: error: extended character › is not valid in an identifier spirala.cpp:1:10: error: #include expects "FILENAME" or <FILENAME> 1 | #include ‹iostream› | ^~~~~~~~~~ spirala.cpp:2:10: error: extended character ‹ is not valid in an identifier 2 | #include ‹fstream> | ^ spirala.cpp:2:10: error: #include expects "FILENAME" or <FILENAME> 2 | #include ‹fstream> | ^~~~~~~~ spirala.cpp:8:16: error: extended character › is not valid in an identifier 8 | int i,j,n,m,k; fin›>n; | ^ spirala.cpp:11:1: error: extended character › is not valid in an identifier 11 | fin››a[i][j] ; | ^ spirala.cpp:11:1: error: extended character › is not valid in an identifier spirala.cpp:17:18: error: extended character « is not valid in an identifier 17 | fout<<a[i][n-k+1]«<" "; | ^ spirala.cpp:4:1: error: ‘ifstream’ does not name a type 4 | ifstream fin("spirala.in"); | ^~~~~~~~ spirala.cpp:5:1: error: ‘ofstream’ does not name a type 5 | ofstream fout ("spirala.out"); int a[105][105]; | ^~~~~~~~ spirala.cpp:7:1: error: expected initializer before ‘{’ 7 | { | ^~ spirala.cpp:8:16: error: ‘fin›’ does not name a type 8 | int i,j,n,m,k; fin›>n; | ^~~~ spirala.cpp:9:1: error: expected unqualified-id before ‘for’ 9 | for(i=1; i<=n; i++) | ^~~ spirala.cpp:9:10: error: ‘i’ does not name a type 9 | for(i=1; i<=n; i++) | ^ spirala.cpp:9:16: error: ‘i’ does not name a type 9 | for(i=1; i<=n; i++) | ^ spirala.cpp:10:10: error: ‘j’ does not name a type 10 | for(j=1; j<=n; j++) | ^ spirala.cpp:10:16: error: ‘j’ does not name a type 10 | for(j=1; j<=n; j++) | ^ spirala.cpp:12:1: error: expected unqualified-id before ‘for’ 12 | for(k=1; k<=(n+1)/2;k++) | ^~~ spirala.cpp:12:10: error: ‘k’ does not name a type 12 | for(k=1; k<=(n+1)/2;k++) | ^ spirala.cpp:12:21: error: ‘k’ does not name a type 12 | for(k=1; k<=(n+1)/2;k++) | ^ spirala.cpp:23:1: error: expected unqualified-id before ‘return’ 23 | return 0; | ^~~~~~
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Spirala 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.