Rezumat problemă

Grade3

#4153

Se dă lista arcelor unui graf orientat. Să se determine nodurile care au gradul exterior mai mic decât gradul interior.

Consola Candale Silviu (silviu) ușoară

Clasa 11 Teoria Grafurilor Probleme diverse cu grafuri orientate

Rezolvă

Detalii

Problema	Grade3	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64572968	Utilizator	Stefan Mariana Catalina (catalinastefan03)
Fișier	grade3.cpp	Dimensiune	587 B
Data încărcării	15 Mai 2026, 09:22	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

grade3.cpp: In function ‘int gr_ext(int)’:
grade3.cpp:7:2: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
    7 |  for( i=1; i<=n; i++)
      |  ^~~
grade3.cpp:10:6: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
   10 |      return gr;
      |      ^~~~~~
grade3.cpp: In function ‘int gr_int(int)’:
grade3.cpp:14:2: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
   14 |  for( i=1; i<=n; i++)
      |  ^~~
grade3.cpp:17:6: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
   17 |      return gr;
      |      ^~~~~~
grade3.cpp: In function ‘int main()’:
grade3.cpp:31:21: warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses]
   31 |         if(gr_ext(i)< gr_int(i)==0)
      |            ~~~~~~~~~^~~~~~~~~~~
grade3.cpp:29:9: warning: unused variable ‘nrv’ [-Wunused-variable]
   29 |     int nrv = 0;
      |         ^~~
grade3.cpp: At global scope:
grade3.cpp:35:5: error: expected unqualified-id before ‘return’
   35 |     return 0;
      |     ^~~~~~
grade3.cpp:36:1: error: expected declaration before ‘}’ token
   36 | }
      | ^

Cum funcționează evaluarea?