#4960
Se dă un graf neorientat cu n noduri și două numere naturale p q. Să se determine nodurile din graf care au gradul între p și q.
| Problema | GradePQ | Operații I/O |
gradepq.in/gradepq.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #63830131 | Utilizator | |
| Fișier | gradepq.cpp | Dimensiune | 681 B |
| Data încărcării | 20 Martie 2026, 12:58 | Scor/rezultat | Eroare de compilare |
gradepq.cpp:7:13: warning: missing terminating " character [enabled by default] ifstream in("gradpq.in); ^ gradepq.cpp:7:1: error: missing terminating " character ifstream in("gradpq.in); ^ gradepq.cpp:8:14: warning: missing terminating " character [enabled by default] ofstream out("gradpq.out); ^ gradepq.cpp:8:1: error: missing terminating " character ofstream out("gradpq.out); ^ gradepq.cpp:11:14: error: expected ')' before '{' token { ^ gradepq.cpp:11:14: error: expected ')' before '{' token gradepq.cpp: In function 'std::ifstream in(std::ofstream (*)(void (*)()))': gradepq.cpp:14:14: error: a function-definition is not allowed here before '{' token {in>>n>>p>>q; ^ gradepq.cpp:12:5: warning: unused variable 'a' [-Wunused-variable] int a[105][105],x,y,p,q,n,m; ^ gradepq.cpp:12:17: warning: unused variable 'x' [-Wunused-variable] int a[105][105],x,y,p,q,n,m; ^ gradepq.cpp:12:19: warning: unused variable 'y' [-Wunused-variable] int a[105][105],x,y,p,q,n,m; ^ gradepq.cpp:12:21: warning: unused variable 'p' [-Wunused-variable] int a[105][105],x,y,p,q,n,m; ^ gradepq.cpp:12:23: warning: unused variable 'q' [-Wunused-variable] int a[105][105],x,y,p,q,n,m; ^ gradepq.cpp:12:25: warning: unused variable 'n' [-Wunused-variable] int a[105][105],x,y,p,q,n,m; ^ gradepq.cpp:12:27: warning: unused variable 'm' [-Wunused-variable] int a[105][105],x,y,p,q,n,m; ^ gradepq.cpp:32:15: error: expected '}' at end of input } ^ gradepq.cpp:32:15: warning: no return statement in function returning non-void [-Wreturn-type]
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema GradePQ 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.