Detalii evaluare: ~27736023

Detalii evaluare #27736023

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Detalii
Evaluare
Ajutor

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.

Fișiere
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	`#27736023`	Utilizator	halmaciu delia ioana (delia_halmaciu)
Fișier	bfs.cpp	Dimensiune	682 B
Data încărcării	09 Februarie 2021, 11:13	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

bfs.cpp:7:1: error: stray '\302' in program
 {    int c[101],viz[101]={0},p,u,z,i;  

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

 ^
bfs.cpp:8:1: error: stray '\240' in program
bfs.cpp:8:1: error: stray '\302' in program
bfs.cpp:8:1: error: stray '\240' in program
bfs.cpp:8:1: error: stray '\302' in program
bfs.cpp:8:1: error: stray '\240' in program
bfs.cpp:9:2: error: stray '\302' in program
  c[p]=x;    v

  ^
bfs.cpp:9:2: error: stray '\240' in program
bfs.cpp:9:2: error: stray '\302' in program
bfs.cpp:9:2: error: stray '\240' in program
bfs.cpp:10:1: error: stray '\302' in program
 iz[x]=1;    

 ^
bfs.cpp:10:1: error: stray '\240' in program
bfs.cpp:10:1: error: stray '\302' in program
bfs.cpp:10:1: error: stray '\240' in program
bfs.cpp:11:1: error: stray '\302' in program
 while(p<=u)    

 ^
bfs.cpp:11:1: error: stray '\240' in program
bfs.cpp:11:1: error: stray '\302' in program
bfs.cpp:11:1: error: stray '\240' in program
bfs.cpp:12:1: error: stray '\302' in program
 {        z=c[p];        

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

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

 ^
bfs.cpp:14:1: error: stray '\240' in program
bfs.cpp:14:1: error: stray '\302' in program
bfs.cpp:14:1: error: stray '\240' in program
bfs.cpp:14:1: error: stray '\302' in program
bfs.cpp:14:1: error: stray '\240' in program
bfs.cpp:14:1: error: stray '\302' in program
bfs.cpp:14:1: error: stray '\240' in program
bfs.cpp:15:2: error: stray '\302' in program
  {            u++;c[u]=i;viz[i]=1;        }   

  ^
bfs.cpp:15:2: error: stray '\240' in program
bfs.cpp:15:2: error: stray '\302' in program
bfs.cpp:15:2: error: stray '\240' in program
bfs.cpp:15:2: error: stray '\302' in program
bfs.cpp:15:2: error: stray '\240' in program
bfs.cpp:15:2: error: stray '\302' in program
bfs.cpp:15:2: error: stray '\240' in program
bfs.cpp:15:2: error: stray '\302' in program
bfs.cpp:15:2: error: stray '\240' in program
bfs.cpp:15:2: error: stray '\302' in program
bfs.cpp:15:2: error: stray '\240' in program
bfs.cpp:15:2: error: stray '\302' in program
bfs.cpp:15:2: error: stray '\240' in program
bfs.cpp:15:2: error: stray '\302' in program
bfs.cpp:15:2: error: stray '\240' in program
bfs.cpp:15:2: error: stray '\302' in program
bfs.cpp:15:2: error: stray '\240' in program
bfs.cpp:15:2: error: stray '\302' in program
bfs.cpp:15:2: error: stray '\240' in program
bfs.cpp:15:2: error: stray '\302' in program
bfs.cpp:15:2: error: stray '\240' in program
bfs.cpp:15:2: error: stray '\302' in program
bfs.cpp:15:2: error: stray '\240' in program
bfs.cpp:16:2: error: stray '\302' in program
      p++;    }    

  ^
bfs.cpp:16:2: error: stray '\240' in program
bfs.cpp:16:2: error: stray '\302' in program
bfs.cpp:16:2: error: stray '\240' in program
bfs.cpp:16:2: error: stray '\302' in program
bfs.cpp:16:2: error: stray '\240' in program
bfs.cpp:16:2: error: stray '\302' in program
bfs.cpp:16:2: error: stray '\240' in program
bfs.cpp:16:2: error: stray '\302' in program
bfs.cpp:16:2: error: stray '\240' in program
bfs.cpp:16:2: error: stray '\302' in program
bfs.cpp:16:2: error: stray '\240' in program
bfs.cpp:17:1: error: stray '\302' in program
 for(i=1;i<=u;i++)        

 ^
bfs.cpp:17:1: error: stray '\240' in program
bfs.cpp:17:1: error: stray '\302' in program
bfs.cpp:17:1: error: stray '\240' in program
bfs.cpp:17:1: error: stray '\302' in program
bfs.cpp:17:1: error: stray '\240' in program
bfs.cpp:17:1: error: stray '\302' in program
bfs.cpp:17:1: error: stray '\240' in program
bfs.cpp:21:1: error: stray '\302' in program
 {    int i,x,y;    

 ^
bfs.cpp:21:1: error: stray '\240' in program
bfs.cpp:21:1: error: stray '\302' in program
bfs.cpp:21:1: error: stray '\240' in program
bfs.cpp:21:1: error: stray '\302' in program
bfs.cpp:21:1: error: stray '\240' in program
bfs.cpp:21:1: error: stray '\302' in program
bfs.cpp:21:1: error: stray '\240' in program
bfs.cpp:23:1: error: stray '\302' in program
 fin>>k;    

 ^
bfs.cpp:23:1: error: stray '\240' in program
bfs.cpp:23:1: error: stray '\302' in program
bfs.cpp:23:1: error: stray '\240' in program
bfs.cpp:24:1: error: stray '\302' in program
 for(i=1;i<=m;i++)    

 ^
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:25:1: error: stray '\302' in program
 {        fin>>x>>y;      

 ^
bfs.cpp:25:1: error: stray '\240' in program
bfs.cpp:25:1: error: stray '\302' in program
bfs.cpp:25:1: error: stray '\240' in program
bfs.cpp:25:1: error: stray '\302' in program
bfs.cpp:25:1: error: stray '\240' in program
bfs.cpp:25:1: error: stray '\302' in program
bfs.cpp:25:1: error: stray '\240' in program
bfs.cpp:25:1: error: stray '\302' in program
bfs.cpp:25:1: error: stray '\240' in program
bfs.cpp:25:1: error: stray '\302' in program
bfs.cpp:25:1: error: stray '\240' in program
bfs.cpp:25:1: error: stray '\302' in program
bfs.cpp:25:1: error: stray '\240' in program
bfs.cpp:26:1: error: stray '\302' in program
  a[x][y]=1;

 ^
bfs.cpp:26:1: error: stray '\240' in program
bfs.cpp:27:1: error: stray '\302' in program
 a[y][x]=1;    }

 ^
bfs.cpp:27:1: error: stray '\240' in program
bfs.cpp:27:1: error: stray '\302' in program
bfs.cpp:27:1: error: stray '\240' in program
bfs.cpp:28:1: error: stray '\302' in program
     bf(k);    

 ^
bfs.cpp:28:1: error: stray '\240' in program
bfs.cpp:28:1: error: stray '\302' in program
bfs.cpp:28:1: error: stray '\240' in program
bfs.cpp:28:1: error: stray '\302' in program
bfs.cpp:28:1: error: stray '\240' in program
bfs.cpp:28:1: error: stray '\302' in program
bfs.cpp:28:1: error: stray '\240' in program
bfs.cpp: In function 'void bf(int)':
bfs.cpp:9:15: error: 'v' was not declared in this scope
  c[p]=x;    v

               ^
bfs.cpp:10:1: error: expected ';' before 'iz'
 iz[x]=1;    

 ^

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.