Rezumat problemă

GradeK

#4068

Se dă lista muchiilor unui graf neorientat și un nod k. Să se determine nodurile din graf care au gradul egal cu gradul nodului k.

Fișiere Candale Silviu (silviu) ușoară

Clasa 11 Teoria Grafurilor Probleme elementare cu grafuri neorientate

Rezolvă

Detalii

Problema	GradeK	Operații I/O	gradek.in/gradek.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#46169310	Utilizator	Merloi Mihaela (mihaelamerloi)
Fișier	gradek.cpp	Dimensiune	553 B
Data încărcării	06 Noiembrie 2023, 10:36	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

gradek.cpp:6:1: error: expected ',' or ';' before 'int'
 int a[101][101],n,k;

 ^
gradek.cpp: In function 'void construire()':
gradek.cpp:10:10: error: 'n' was not declared in this scope
     fin>>n;

          ^
gradek.cpp:13:9: error: 'a' was not declared in this scope
         a[x][y]=1;

         ^
gradek.cpp: In function 'int grad(int)':
gradek.cpp:20:16: error: 'n' was not declared in this scope
     for(j=1;j<=n;j++)

                ^
gradek.cpp:21:12: error: 'a' was not declared in this scope
         if(a[x][j]==1) gr++;

            ^
gradek.cpp: In function 'int main()':
gradek.cpp:27:16: error: 'n' was not declared in this scope
     for(i=1;i<=n;i++)

                ^
gradek.cpp:28:16: error: 'gr' was not declared in this scope
         if(gr(i)==gr(k)) nr++;

                ^
gradek.cpp:28:22: error: 'k' was not declared in this scope
         if(gr(i)==gr(k)) nr++;

                      ^
gradek.cpp:30:16: error: 'n' was not declared in this scope
     for(i=1;i<=n;i++)

                ^
gradek.cpp:31:16: error: 'gr' was not declared in this scope
         if(gr(i)==gr(k)) fout<<i<<" ";

                ^
gradek.cpp:31:22: error: 'k' was not declared in this scope
         if(gr(i)==gr(k)) fout<<i<<" ";

                      ^
gradek.cpp:26:11: warning: unused variable 'j' [-Wunused-variable]
     int i,j,nr=0;

           ^

Cum funcționează evaluarea?