Rezumat problemă

Subgraf2

#4070

Se dă lista muchiilor unui graf neorientat cu n noduri, etichetate de la 1 la n, m muchii și un număr k. Din acest graf se elimină toate nodurile etichetate cu multipli ai lui k. Să se determine câte muchii va avea subgraful obținut.

Consola Candale Silviu (silviu) ușoară

Clasa 11 Teoria Grafurilor Probleme elementare cu grafuri neorientate

Rezolvă

Detalii

Problema	Subgraf2	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#56453510	Utilizator	Arama Roxana (roxana_22)
Fișier	subgraf2.cpp	Dimensiune	608 B
Data încărcării	19 Februarie 2025, 22:50	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

subgraf2.cpp:4:17: warning: missing terminating " character [enabled by default]
 ofstream afara ("gradmax

                 ^
subgraf2.cpp:4:1: error: missing terminating " character
 ofstream afara ("gradmax

 ^
subgraf2.cpp:5:21: error: 'n' has not been declared
 int matt[101][101], n, i, j, v[101], nr, maxx;

                     ^
subgraf2.cpp:5:24: error: 'i' has not been declared
 int matt[101][101], n, i, j, v[101], nr, maxx;

                        ^
subgraf2.cpp:5:27: error: 'j' has not been declared
 int matt[101][101], n, i, j, v[101], nr, maxx;

                           ^
subgraf2.cpp:5:30: error: 'v' has not been declared
 int matt[101][101], n, i, j, v[101], nr, maxx;

                              ^
subgraf2.cpp:5:38: error: 'nr' has not been declared
 int matt[101][101], n, i, j, v[101], nr, maxx;

                                      ^
subgraf2.cpp:5:42: error: 'maxx' has not been declared
 int matt[101][101], n, i, j, v[101], nr, maxx;

                                          ^
subgraf2.cpp:5:46: error: expected ')' before ';' token
 int matt[101][101], n, i, j, v[101], nr, maxx;

                                              ^
subgraf2.cpp: In function 'int main()':
subgraf2.cpp:8:16: error: 'n' was not declared in this scope
     inauntru >>n;

                ^
subgraf2.cpp:9:23: error: 'i' was not declared in this scope
     while (inauntru >>i >>j)

                       ^
subgraf2.cpp:9:27: error: 'j' was not declared in this scope
     while (inauntru >>i >>j)

                           ^
subgraf2.cpp:11:13: error: 'matt' was not declared in this scope
         if (matt[i][j]==0)

             ^
subgraf2.cpp:13:13: error: 'v' was not declared in this scope
             v[i]++;

             ^
subgraf2.cpp:16:9: error: 'matt' was not declared in this scope
         matt[i][j]=matt[j][i]=1;

         ^
subgraf2.cpp:18:5: error: 'maxx' was not declared in this scope
     maxx=v[1];

     ^
subgraf2.cpp:18:10: error: 'v' was not declared in this scope
     maxx=v[1];

          ^
subgraf2.cpp:19:5: error: 'nr' was not declared in this scope
     nr=1;

     ^
subgraf2.cpp:20:10: error: 'i' was not declared in this scope
     for (i=2; i<=n; i++)

          ^
subgraf2.cpp:26:10: error: 'i' was not declared in this scope
     for (i=1; i<=n; i++)

          ^

Cum funcționează evaluarea?