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Detalii evaluare #42494473

Rezumat problemă

Tare conexitate

#583

Se dă un graf orientat cu n noduri. Să se determine câte componente tare conexe are graful dat.

Consola Candale Silviu (silviu) medie
Clasa 11 Teoria Grafurilor Probleme diverse cu grafuri orientate Algoritmul lui Kosaraju
Rezolvă

Detalii

Problema Tare conexitate Operații I/O tastatură/ecran
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #42494473 Utilizator Mancas Irina (irina_mancas_13)
Fișier tare_conexitate.cpp Dimensiune 1020 B
Data încărcării 08 Martie 2023, 08:43 Scor / rezultat Eroare de compilare

Evaluare

Mesaj compilare

tare_conexitate.cpp:20:1: error: stray '\302' in program
     for(int k=1;k<=n;k++)

 ^
tare_conexitate.cpp:20:1: error: stray '\240' in program
tare_conexitate.cpp:20:1: error: stray '\302' in program
tare_conexitate.cpp:20:1: error: stray '\240' in program
tare_conexitate.cpp:20:1: error: stray '\302' in program
tare_conexitate.cpp:20:1: error: stray '\240' in program
tare_conexitate.cpp:20:1: error: stray '\302' in program
tare_conexitate.cpp:20:1: error: stray '\240' in program
tare_conexitate.cpp:21:1: error: stray '\302' in program
         for(int i=1;i<=n;i++)

 ^
tare_conexitate.cpp:21:1: error: stray '\240' in program
tare_conexitate.cpp:21:1: error: stray '\302' in program
tare_conexitate.cpp:21:1: error: stray '\240' in program
tare_conexitate.cpp:21:1: error: stray '\302' in program
tare_conexitate.cpp:21:1: error: stray '\240' in program
tare_conexitate.cpp:21:1: error: stray '\302' in program
tare_conexitate.cpp:21:1: error: stray '\240' in program
tare_conexitate.cpp:21:1: error: stray '\302' in program
tare_conexitate.cpp:21:1: error: stray '\240' in program
tare_conexitate.cpp:21:1: error: stray '\302' in program
tare_conexitate.cpp:21:1: error: stray '\240' in program
tare_conexitate.cpp:21:1: error: stray '\302' in program
tare_conexitate.cpp:21:1: error: stray '\240' in program
tare_conexitate.cpp:21:1: error: stray '\302' in program
tare_conexitate.cpp:21:1: error: stray '\240' in program
tare_conexitate.cpp:22:1: error: stray '\302' in program
             for(int j=1;j<=n;j++){

 ^
tare_conexitate.cpp:22:1: error: stray '\240' in program
tare_conexitate.cpp:22:1: error: stray '\302' in program
tare_conexitate.cpp:22:1: error: stray '\240' in program
tare_conexitate.cpp:22:1: error: stray '\302' in program
tare_conexitate.cpp:22:1: error: stray '\240' in program
tare_conexitate.cpp:22:1: error: stray '\302' in program
tare_conexitate.cpp:22:1: error: stray '\240' in program
tare_conexitate.cpp:22:1: error: stray '\302' in program
tare_conexitate.cpp:22:1: error: stray '\240' in program
tare_conexitate.cpp:22:1: error: stray '\302' in program
tare_conexitate.cpp:22:1: error: stray '\240' in program
tare_conexitate.cpp:22:1: error: stray '\302' in program
tare_conexitate.cpp:22:1: error: stray '\240' in program
tare_conexitate.cpp:22:1: error: stray '\302' in program
tare_conexitate.cpp:22:1: error: stray '\240' in program
tare_conexitate.cpp:22:1: error: stray '\302' in program
tare_conexitate.cpp:22:1: error: stray '\240' in program
tare_conexitate.cpp:22:1: error: stray '\302' in program
tare_conexitate.cpp:22:1: error: stray '\240' in program
tare_conexitate.cpp:22:1: error: stray '\302' in program
tare_conexitate.cpp:22:1: error: stray '\240' in program
tare_conexitate.cpp:22:1: error: stray '\302' in program
tare_conexitate.cpp:22:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
                 if(a[i][j]==0 && k!=i && k!=j)

 ^
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:23:1: error: stray '\302' in program
tare_conexitate.cpp:23:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
                     a[i][j]=a[i][k]*a[k][j];

 ^
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:25:1: error: stray '\302' in program
tare_conexitate.cpp:25:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
                 }

 ^
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:26:1: error: stray '\302' in program
tare_conexitate.cpp:26:1: error: stray '\240' in program
tare_conexitate.cpp:27:1: error: stray '\302' in program
             }

 ^
tare_conexitate.cpp:27:1: error: stray '\240' in program
tare_conexitate.cpp:27:1: error: stray '\302' in program
tare_conexitate.cpp:27:1: error: stray '\240' in program
tare_conexitate.cpp:27:1: error: stray '\302' in program
tare_conexitate.cpp:27:1: error: stray '\240' in program
tare_conexitate.cpp:27:1: error: stray '\302' in program
tare_conexitate.cpp:27:1: error: stray '\240' in program
tare_conexitate.cpp:27:1: error: stray '\302' in program
tare_conexitate.cpp:27:1: error: stray '\240' in program
tare_conexitate.cpp:27:1: error: stray '\302' in program
tare_conexitate.cpp:27:1: error: stray '\240' in program
tare_conexitate.cpp:27:1: error: stray '\302' in program
tare_conexitate.cpp:27:1: error: stray '\240' in program
tare_conexitate.cpp:27:1: error: stray '\302' in program
tare_conexitate.cpp:27:1: error: stray '\240' in program
tare_conexitate.cpp:27:1: error: stray '\302' in program
tare_conexitate.cpp:27:1: error: stray '\240' in program
tare_conexitate.cpp:27:1: error: stray '\302' in program
tare_conexitate.cpp:27:1: error: stray '\240' in program
tare_conexitate.cpp:27:1: error: stray '\302' in program
tare_conexitate.cpp:27:1: error: stray '\240' in program
tare_conexitate.cpp:27:1: error: stray '\302' in program
tare_conexitate.cpp:27:1: error: stray '\240' in program
tare_conexitate.cpp: In function 'void toatetareconex()':
tare_conexitate.cpp:44:9: error: 'nrc' was not declared in this scope
         nrc++;

         ^
tare_conexitate.cpp:46:5: error: expected ';' before '}' token
     }

     ^
tare_conexitate.cpp:47:11: error: 'nrc' was not declared in this scope
     cout<<nrc;

           ^

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 Tare conexitate 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.

Du-te sus!