Rezumat problemă

Graf Partial 5

#4072

Se dă lista muchiilor unui graf neorientat cu n vârfuri, etichetate de la 1 la n și un număr natural k. Din acest graf se elimină toate muchiile care au ambele extremități în vârfuri de grad mai mare sau egal cu k. Să se afișeze matricea de adiacență a grafului parțial obținut.

Fișiere Muresan Ciprian (mcip1977) ușoară

Clasa 11 Teoria Grafurilor Probleme elementare cu grafuri neorientate

Rezolvă

Detalii

Problema	Graf Partial 5	Operații I/O	graf_partial_5.in/graf_partial_5.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#62264343	Utilizator	Huzu Vladimir (Vladi12)
Fișier	graf_partial_5.cpp	Dimensiune	556 B
Data încărcării	15 Ianuarie 2026, 12:14	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

graf_partial_5.cpp:5:1: error: declaration does not declare anything [-fpermissive]
 int ;

 ^
graf_partial_5.cpp: In function 'int main()':
graf_partial_5.cpp:8:5: error: 'cin' was not declared in this scope
     cin>>n>>k;

     ^
graf_partial_5.cpp:8:10: error: 'n' was not declared in this scope
     cin>>n>>k;

          ^
graf_partial_5.cpp:8:13: error: 'k' was not declared in this scope
     cin>>n>>k;

             ^
graf_partial_5.cpp:9:16: error: 'x' was not declared in this scope
     while(cin>>x>>y)

                ^
graf_partial_5.cpp:9:19: error: 'y' was not declared in this scope
     while(cin>>x>>y)

                   ^
graf_partial_5.cpp:11:9: error: 'a' was not declared in this scope
         a[x][y]=a[y][x]=1;

         ^
graf_partial_5.cpp:12:9: error: 'c' was not declared in this scope
         c[x]++;

         ^
graf_partial_5.cpp:17:16: error: 'a' was not declared in this scope
             if(a[i][j]==1&&c[i]>=k&&c[j]>=k)

                ^
graf_partial_5.cpp:17:28: error: 'c' was not declared in this scope
             if(a[i][j]==1&&c[i]>=k&&c[j]>=k)

                            ^
graf_partial_5.cpp:22:13: error: 'cout' was not declared in this scope
             cout<<a[i][j]<<' ';

             ^
graf_partial_5.cpp:22:19: error: 'a' was not declared in this scope
             cout<<a[i][j]<<' ';

                   ^
graf_partial_5.cpp:23:11: error: 'cout' was not declared in this scope
           cout<<'\n';

           ^
graf_partial_5.cpp: At global scope:
graf_partial_5.cpp:28:1: error: expected declaration before '}' token
 }

 ^

Cum funcționează evaluarea?