Detalii evaluare: ~14443983

Detalii evaluare #14443983

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Detalii
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Rezumat problemă

`#19` BFS

Se consideră un graf neorientat cu n vârfuri și m muchii și un vârf cunoscut X. Să se afişeze vârfurile vizitate în urma parcurgerii în lățime a grafului pornind din vârful X.

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Vasilut Lucian (Vasilut)
Lucian Vasilut
ușoară

Clasa 11 Teoria Grafurilor Parcurgerea grafurilor neorientate

Rezolvă

Detalii

Problema	BFS	Operații I/O	`BFS.in`/`BFS.out`
Limita timp	1 secunde	Limita memorie	Total: `128 MB` / Stivă `8 MB`
Id soluție	`#14443983`	Utilizator	Sîrbu Ștefania Florentina (stefaniasirbu03)
Fișier	bfs.cpp	Dimensiune	782 B
Data încărcării	04 Martie 2019, 21:10	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

bfs.cpp:7:2: error: stray '\302' in program
  {int c[101],viz[101],p,u,z,i;    

  ^
bfs.cpp:7:2: error: stray '\240' in program
bfs.cpp:7:2: error: stray '\302' in program
bfs.cpp:7:2: error: stray '\240' in program
bfs.cpp:8:6: error: stray '\302' in program
      p=1;u=1;    

      ^
bfs.cpp:8:6: error: stray '\240' in program
bfs.cpp:8:6: error: stray '\302' in program
bfs.cpp:8:6: error: stray '\240' in program
bfs.cpp:9:6: error: stray '\302' in program
      c[p]=x;    

      ^
bfs.cpp:9:6: error: stray '\240' in program
bfs.cpp:9:6: error: stray '\302' in program
bfs.cpp:9:6: error: stray '\240' in program
bfs.cpp:10:6: error: stray '\302' in program
      viz[x]=1;    

      ^
bfs.cpp:10:6: error: stray '\240' in program
bfs.cpp:10:6: error: stray '\302' in program
bfs.cpp:10:6: error: stray '\240' in program
bfs.cpp:11:6: error: stray '\302' in program
      while(p<=u)   

      ^
bfs.cpp:11:6: error: stray '\240' in program
bfs.cpp:11:6: error: stray '\302' in program
bfs.cpp:11:6: error: stray '\240' in program
bfs.cpp:12:8: error: stray '\302' in program
        {z=c[p];        

        ^
bfs.cpp:12:8: error: stray '\240' in program
bfs.cpp:12:8: error: stray '\302' in program
bfs.cpp:12:8: error: stray '\240' in program
bfs.cpp:12:8: error: stray '\302' in program
bfs.cpp:12:8: error: stray '\240' in program
bfs.cpp:12:8: error: stray '\302' in program
bfs.cpp:12:8: error: stray '\240' in program
bfs.cpp:13:14: error: stray '\302' in program
              for(i=1;i<=n;i++)            

              ^
bfs.cpp:13:14: error: stray '\240' in program
bfs.cpp:13:14: error: stray '\302' in program
bfs.cpp:13:14: error: stray '\240' in program
bfs.cpp:13:14: error: stray '\302' in program
bfs.cpp:13:14: error: stray '\240' in program
bfs.cpp:13:14: error: stray '\302' in program
bfs.cpp:13:14: error: stray '\240' in program
bfs.cpp:13:14: error: stray '\302' in program
bfs.cpp:13:14: error: stray '\240' in program
bfs.cpp:13:14: error: stray '\302' in program
bfs.cpp:13:14: error: stray '\240' in program
bfs.cpp:14:18: error: stray '\302' in program
                  if(a[z][i]==1 && viz[i]==0)        

                  ^
bfs.cpp:14:18: error: stray '\240' in program
bfs.cpp:14:18: error: stray '\302' in program
bfs.cpp:14:18: error: stray '\240' in program
bfs.cpp:14:18: error: stray '\302' in program
bfs.cpp:14:18: error: stray '\240' in program
bfs.cpp:14:18: error: stray '\302' in program
bfs.cpp:14:18: error: stray '\240' in program
bfs.cpp:18:13: error: stray '\302' in program
             }        

             ^
bfs.cpp:18:13: error: stray '\240' in program
bfs.cpp:18:13: error: stray '\302' in program
bfs.cpp:18:13: error: stray '\240' in program
bfs.cpp:18:13: error: stray '\302' in program
bfs.cpp:18:13: error: stray '\240' in program
bfs.cpp:18:13: error: stray '\302' in program
bfs.cpp:18:13: error: stray '\240' in program
bfs.cpp:19:14: error: stray '\302' in program
              p++;    

              ^
bfs.cpp:19:14: error: stray '\240' in program
bfs.cpp:19:14: error: stray '\302' in program
bfs.cpp:19:14: error: stray '\240' in program
bfs.cpp:20:13: error: stray '\302' in program
             }    

             ^
bfs.cpp:20:13: error: stray '\240' in program
bfs.cpp:20:13: error: stray '\302' in program
bfs.cpp:20:13: error: stray '\240' in program
bfs.cpp:21:6: error: stray '\302' in program
      for(i=1;i<=u;i++)  fout<<c[i]<<" ";

      ^
bfs.cpp:21:6: error: stray '\240' in program
bfs.cpp:24:1: error: stray '\302' in program
 {int i,x,y;    

 ^
bfs.cpp:24:1: error: stray '\240' in program
bfs.cpp:24:1: error: stray '\302' in program
bfs.cpp:24:1: error: stray '\240' in program
bfs.cpp:25:2: error: stray '\302' in program
  fin>>n>>m>>X;    

  ^
bfs.cpp:25:2: error: stray '\240' in program
bfs.cpp:25:2: error: stray '\302' in program
bfs.cpp:25:2: error: stray '\240' in program
bfs.cpp:26:2: error: stray '\302' in program
  for(i=1;i<=m;i++)    

  ^
bfs.cpp:26:2: error: stray '\240' in program
bfs.cpp:26:2: error: stray '\302' in program
bfs.cpp:26:2: error: stray '\240' in program
bfs.cpp:27:3: error: stray '\302' in program
   {fin>>x>>y;        

   ^
bfs.cpp:27:3: error: stray '\240' in program
bfs.cpp:27:3: error: stray '\302' in program
bfs.cpp:27:3: error: stray '\240' in program
bfs.cpp:27:3: error: stray '\302' in program
bfs.cpp:27:3: error: stray '\240' in program
bfs.cpp:27:3: error: stray '\302' in program
bfs.cpp:27:3: error: stray '\240' in program
bfs.cpp:30:1: error: stray '\302' in program
     bfs(X);    

 ^
bfs.cpp:30:1: error: stray '\240' in program
bfs.cpp:30:1: error: stray '\302' in program
bfs.cpp:30:1: error: stray '\240' in program
bfs.cpp:30:1: error: stray '\302' in program
bfs.cpp:30:1: error: stray '\240' in program
bfs.cpp:30:1: error: stray '\302' in program
bfs.cpp:30:1: error: stray '\240' in program
bfs.cpp: In function 'int main()':
bfs.cpp:25:13: error: 'X' was not declared in this scope
  fin>>n>>m>>X;    

             ^

Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:

probleme la care rezolvarea presupune scrierea unui program complet
probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.

Problema BFS face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:

Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.

Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.