Rezumat problemă

GradeXI

#4957

Se dă un graf neorientat cu n vârfuri și m muchii. Să se afișeze vârfurile grafului dat în ordine crescătoare a gradelor. Vârfurile cu același grad se afișează în ordine crescătoare a valorii lor.

Fișiere Muresan Ciprian (mcip1977) ușoară

Clasa 11 Teoria Grafurilor Probleme elementare cu grafuri neorientate

Rezolvă

Detalii

Problema	GradeXI	Operații I/O	gradexi.in/gradexi.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64139548	Utilizator	Abos Andrei (andreiabos)
Fișier	gradexi.cpp	Dimensiune	440 B
Data încărcării	20 Aprilie 2026, 09:36	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

gradexi.cpp:2:1: error: ‘ifstream’ does not name a type
    2 | ifstream fin("gradexi.in")
      | ^~~~~~~~
gradexi.cpp: In function ‘int main()’:
gradexi.cpp:8:3: error: ‘fin’ was not declared in this scope; did you mean ‘sin’?
    8 |   fin>>n>>m;
      |   ^~~
      |   sin
gradexi.cpp: In lambda function:
gradexi.cpp:17:33: error: expected ‘{’ before ‘)’ token
   17 |  sort(v+1,v+n+1,[](int a, int b))
      |                                 ^
gradexi.cpp: In function ‘int main()’:
gradexi.cpp:17:2: error: ‘sort’ was not declared in this scope; did you mean ‘std::sort’?
   17 |  sort(v+1,v+n+1,[](int a, int b))
      |  ^~~~
      |  std::sort
In file included from /usr/include/c++/13/algorithm:61,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
                 from gradexi.cpp:1:
/usr/include/c++/13/bits/stl_algo.h:4882:5: note: ‘std::sort’ declared here
 4882 |     sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
      |     ^~~~
gradexi.cpp:23:5: error: ‘fout’ was not declared in this scope
   23 |     fout<<v[i]<<' ';
      |     ^~~~
gradexi.cpp:22:3: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
   22 |   for(i=1;i<=n;i++)
      |   ^~~
gradexi.cpp:24:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
   24 |     return 0;
      |     ^~~~~~
gradexi.cpp:7:10: warning: unused variable ‘j’ [-Wunused-variable]
    7 | {int i,k,j,m,n,v[10];
      |          ^

Cum funcționează evaluarea?