Rezumat problemă

GradMax

#417

Se dă lista muchiilor unui graf neorientat. Să se afișeze vârfurile de grad maxim.

Fișiere Candale Silviu (silviu) ușoară

Clasa 11 Teoria Grafurilor Probleme elementare cu grafuri neorientate

Rezolvă

Detalii

Problema	GradMax	Operații I/O	gradmax.in/gradmax.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64558369	Utilizator	vlad cristiii (VladCristiii)
Fișier	gradmax.cpp	Dimensiune	289 B
Data încărcării	14 Mai 2026, 11:10	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

gradmax.cpp:4:1: error: expected ‘,’ or ‘;’ before ‘ofstream’
    4 | ofstream g("gradmax.out")
      | ^~~~~~~~
gradmax.cpp: In function ‘int grad(int)’:
gradmax.cpp:10:9: error: ‘j’ was not declared in this scope
   10 |     for(j=1;j<=n;n++) s+=a[i][j];
      |         ^
gradmax.cpp:10:16: error: ‘n’ was not declared in this scope
   10 |     for(j=1;j<=n;n++) s+=a[i][j];
      |                ^
gradmax.cpp:10:26: error: ‘a’ was not declared in this scope
   10 |     for(j=1;j<=n;n++) s+=a[i][j];
      |                          ^
gradmax.cpp:11:9: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
   11 | int main()
      |         ^~
gradmax.cpp:11:9: note: remove parentheses to default-initialize a variable
   11 | int main()
      |         ^~
      |         --
gradmax.cpp:11:9: note: or replace parentheses with braces to value-initialize a variable
gradmax.cpp:12:1: error: a function-definition is not allowed here before ‘{’ token
   12 | {
      | ^
gradmax.cpp:16:2: error: expected ‘}’ at end of input
   16 | }
      |  ^
gradmax.cpp:8:1: note: to match this ‘{’
    8 | {
      | ^
gradmax.cpp:16:2: warning: no return statement in function returning non-void [-Wreturn-type]
   16 | }
      |  ^

Cum funcționează evaluarea?