Rezumat problemă

Grade2

#573

Se dă lista arcelor unui graf orientat. Să se determine nodurile care au gradul exterior egal cu gradul interior.

Consola Candale Silviu (silviu) ușoară

Clasa 11 Teoria Grafurilor Probleme diverse cu grafuri orientate

Rezolvă

Detalii

Problema	Grade2	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#50894273	Utilizator	Sala Rebeca (Rebeca_Sala)
Fișier	grade2.cpp	Dimensiune	585 B
Data încărcării	13 Mai 2024, 09:53	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

grade2.cpp: In function 'int main()':
grade2.cpp:4:18: error: expected initializer before 'n'
 {int a[101][101] n, m, gradint[101]={0}, gradext[101]={0}, i, j, k, C=0;

                  ^
grade2.cpp:4:40: error: expected primary-expression before ',' token
 {int a[101][101] n, m, gradint[101]={0}, gradext[101]={0}, i, j, k, C=0;

                                        ^
grade2.cpp:4:42: error: 'gradext' was not declared in this scope
 {int a[101][101] n, m, gradint[101]={0}, gradext[101]={0}, i, j, k, C=0;

                                          ^
grade2.cpp:4:60: error: 'i' was not declared in this scope
 {int a[101][101] n, m, gradint[101]={0}, gradext[101]={0}, i, j, k, C=0;

                                                            ^
grade2.cpp:4:63: error: 'j' was not declared in this scope
 {int a[101][101] n, m, gradint[101]={0}, gradext[101]={0}, i, j, k, C=0;

                                                               ^
grade2.cpp:4:66: error: 'k' was not declared in this scope
 {int a[101][101] n, m, gradint[101]={0}, gradext[101]={0}, i, j, k, C=0;

                                                                  ^
grade2.cpp:4:69: error: 'C' was not declared in this scope
 {int a[101][101] n, m, gradint[101]={0}, gradext[101]={0}, i, j, k, C=0;

                                                                     ^
grade2.cpp:5:7: error: 'n' was not declared in this scope
  cin>>n>>m;

       ^
grade2.cpp:5:10: error: 'm' was not declared in this scope
  cin>>n>>m;

          ^
grade2.cpp:9:6: error: 'a' was not declared in this scope
      a[i][j]=0;

      ^
grade2.cpp:13:3: error: 'a' was not declared in this scope
   a[k][j]=1;

   ^
grade2.cpp:18:25: error: 'a' was not declared in this scope
  {gradext[i]=gradext[i]+a[i][j];

                         ^
grade2.cpp:19:3: error: 'gradint' was not declared in this scope
   gradint[i]=gradint[i]+a[j][i];}

   ^
grade2.cpp:21:9: error: 'gradint' was not declared in this scope
      if(gradint[i]==gradext[i])

         ^
grade2.cpp:22:6: error: 'contor' was not declared in this scope
      contor++;

      ^
grade2.cpp:24:12: error: 'contor' was not declared in this scope
      cout<<contor<<endl;

            ^
grade2.cpp:27:9: error: 'gradint' was not declared in this scope
      if(gradint[i]==gradext[i])

         ^

Cum funcționează evaluarea?