Acest site foloseşte cookies. Navigând în continuare, vă exprimaţi acordul asupra folosirii cookie-urilor.

Detalii evaluare #45840696

Rezumat problemă

#580 Roy-Warshall

Se dă lista arcelor unui graf orientat. Construiți matricea drumurilor, folosind algoritmul lui Roy-Warshall.

Rezolvă

Detalii

Problema Roy-Warshall Operații I/O tastatură/ecran
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #45840696 Utilizator Vornicu Stefan (Stefan_Vornicu)
Fișier roy-warshall.cpp Dimensiune 655 B
Data încărcării 23 Octombrie 2023, 13:42 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

roy-warshall.cpp:6:1: error: stray '\302' in program
     cin>>n>>m;

 ^
roy-warshall.cpp:6:1: error: stray '\240' in program
roy-warshall.cpp:6:1: error: stray '\302' in program
roy-warshall.cpp:6:1: error: stray '\240' in program
roy-warshall.cpp:6:1: error: stray '\302' in program
roy-warshall.cpp:6:1: error: stray '\240' in program
roy-warshall.cpp:6:1: error: stray '\302' in program
roy-warshall.cpp:6:1: error: stray '\240' in program
roy-warshall.cpp:7:1: error: stray '\302' in program
     for(i=1;i<=m;i++){

 ^
roy-warshall.cpp:7:1: error: stray '\240' in program
roy-warshall.cpp:7:1: error: stray '\302' in program
roy-warshall.cpp:7:1: error: stray '\240' in program
roy-warshall.cpp:7:1: error: stray '\302' in program
roy-warshall.cpp:7:1: error: stray '\240' in program
roy-warshall.cpp:7:1: error: stray '\302' in program
roy-warshall.cpp:7:1: error: stray '\240' in program
roy-warshall.cpp:8:1: error: stray '\302' in program
         cin>>x>>y;

 ^
roy-warshall.cpp:8:1: error: stray '\240' in program
roy-warshall.cpp:8:1: error: stray '\302' in program
roy-warshall.cpp:8:1: error: stray '\240' in program
roy-warshall.cpp:8:1: error: stray '\302' in program
roy-warshall.cpp:8:1: error: stray '\240' in program
roy-warshall.cpp:8:1: error: stray '\302' in program
roy-warshall.cpp:8:1: error: stray '\240' in program
roy-warshall.cpp:8:1: error: stray '\302' in program
roy-warshall.cpp:8:1: error: stray '\240' in program
roy-warshall.cpp:8:1: error: stray '\302' in program
roy-warshall.cpp:8:1: error: stray '\240' in program
roy-warshall.cpp:8:1: error: stray '\302' in program
roy-warshall.cpp:8:1: error: stray '\240' in program
roy-warshall.cpp:8:1: error: stray '\302' in program
roy-warshall.cpp:8:1: error: stray '\240' in program
roy-warshall.cpp:9:1: error: stray '\302' in program
         a[x][y]=1;

 ^
roy-warshall.cpp:9:1: error: stray '\240' in program
roy-warshall.cpp:9:1: error: stray '\302' in program
roy-warshall.cpp:9:1: error: stray '\240' in program
roy-warshall.cpp:9:1: error: stray '\302' in program
roy-warshall.cpp:9:1: error: stray '\240' in program
roy-warshall.cpp:9:1: error: stray '\302' in program
roy-warshall.cpp:9:1: error: stray '\240' in program
roy-warshall.cpp:9:1: error: stray '\302' in program
roy-warshall.cpp:9:1: error: stray '\240' in program
roy-warshall.cpp:9:1: error: stray '\302' in program
roy-warshall.cpp:9:1: error: stray '\240' in program
roy-warshall.cpp:9:1: error: stray '\302' in program
roy-warshall.cpp:9:1: error: stray '\240' in program
roy-warshall.cpp:9:1: error: stray '\302' in program
roy-warshall.cpp:9:1: error: stray '\240' in program
roy-warshall.cpp:10:1: error: stray '\302' in program
     }

 ^
roy-warshall.cpp:10:1: error: stray '\240' in program
roy-warshall.cpp:10:1: error: stray '\302' in program
roy-warshall.cpp:10:1: error: stray '\240' in program
roy-warshall.cpp:10:1: error: stray '\302' in program
roy-warshall.cpp:10:1: error: stray '\240' in program
roy-warshall.cpp:10:1: error: stray '\302' in program
roy-warshall.cpp:10:1: error: stray '\240' in program
roy-warshall.cpp:11:1: error: stray '\302' in program
     for(k=1;k<=n;k++){

 ^
roy-warshall.cpp:11:1: error: stray '\240' in program
roy-warshall.cpp:11:1: error: stray '\302' in program
roy-warshall.cpp:11:1: error: stray '\240' in program
roy-warshall.cpp:11:1: error: stray '\302' in program
roy-warshall.cpp:11:1: error: stray '\240' in program
roy-warshall.cpp:11:1: error: stray '\302' in program
roy-warshall.cpp:11:1: error: stray '\240' in program
roy-warshall.cpp:12:1: error: stray '\302' in program
         for(i=1;i<=n;i++){

 ^
roy-warshall.cpp:12:1: error: stray '\240' in program
roy-warshall.cpp:12:1: error: stray '\302' in program
roy-warshall.cpp:12:1: error: stray '\240' in program
roy-warshall.cpp:12:1: error: stray '\302' in program
roy-warshall.cpp:12:1: error: stray '\240' in program
roy-warshall.cpp:12:1: error: stray '\302' in program
roy-warshall.cpp:12:1: error: stray '\240' in program
roy-warshall.cpp:12:1: error: stray '\302' in program
roy-warshall.cpp:12:1: error: stray '\240' in program
roy-warshall.cpp:12:1: error: stray '\302' in program
roy-warshall.cpp:12:1: error: stray '\240' in program
roy-warshall.cpp:12:1: error: stray '\302' in program
roy-warshall.cpp:12:1: error: stray '\240' in program
roy-warshall.cpp:12:1: error: stray '\302' in program
roy-warshall.cpp:12:1: error: stray '\240' in program
roy-warshall.cpp:13:1: error: stray '\302' in program
             for(j=1;j<=n;j++){

 ^
roy-warshall.cpp:13:1: error: stray '\240' in program
roy-warshall.cpp:13:1: error: stray '\302' in program
roy-warshall.cpp:13:1: error: stray '\240' in program
roy-warshall.cpp:13:1: error: stray '\302' in program
roy-warshall.cpp:13:1: error: stray '\240' in program
roy-warshall.cpp:13:1: error: stray '\302' in program
roy-warshall.cpp:13:1: error: stray '\240' in program
roy-warshall.cpp:13:1: error: stray '\302' in program
roy-warshall.cpp:13:1: error: stray '\240' in program
roy-warshall.cpp:13:1: error: stray '\302' in program
roy-warshall.cpp:13:1: error: stray '\240' in program
roy-warshall.cpp:13:1: error: stray '\302' in program
roy-warshall.cpp:13:1: error: stray '\240' in program
roy-warshall.cpp:13:1: error: stray '\302' in program
roy-warshall.cpp:13:1: error: stray '\240' in program
roy-warshall.cpp:13:1: error: stray '\302' in program
roy-warshall.cpp:13:1: error: stray '\240' in program
roy-warshall.cpp:13:1: error: stray '\302' in program
roy-warshall.cpp:13:1: error: stray '\240' in program
roy-warshall.cpp:13:1: error: stray '\302' in program
roy-warshall.cpp:13:1: error: stray '\240' in program
roy-warshall.cpp:13:1: error: stray '\302' in program
roy-warshall.cpp:13:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
                 if(a[i][j]==0){

 ^
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:14:1: error: stray '\302' in program
roy-warshall.cpp:14:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
                     a[i][j]=a[i][k]*a[k][j];}

 ^
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:15:1: error: stray '\302' in program
roy-warshall.cpp:15:1: error: stray '\240' in program
roy-warshall.cpp:16:1: error: stray '\302' in program
             }

 ^
roy-warshall.cpp:16:1: error: stray '\240' in program
roy-warshall.cpp:16:1: error: stray '\302' in program
roy-warshall.cpp:16:1: error: stray '\240' in program
roy-warshall.cpp:16:1: error: stray '\302' in program
roy-warshall.cpp:16:1: error: stray '\240' in program
roy-warshall.cpp:16:1: error: stray '\302' in program
roy-warshall.cpp:16:1: error: stray '\240' in program
roy-warshall.cpp:16:1: error: stray '\302' in program
roy-warshall.cpp:16:1: error: stray '\240' in program
roy-warshall.cpp:16:1: error: stray '\302' in program
roy-warshall.cpp:16:1: error: stray '\240' in program
roy-warshall.cpp:16:1: error: stray '\302' in program
roy-warshall.cpp:16:1: error: stray '\240' in program
roy-warshall.cpp:16:1: error: stray '\302' in program
roy-warshall.cpp:16:1: error: stray '\240' in program
roy-warshall.cpp:16:1: error: stray '\302' in program
roy-warshall.cpp:16:1: error: stray '\240' in program
roy-warshall.cpp:16:1: error: stray '\302' in program
roy-warshall.cpp:16:1: error: stray '\240' in program
roy-warshall.cpp:16:1: error: stray '\302' in program
roy-warshall.cpp:16:1: error: stray '\240' in program
roy-warshall.cpp:16:1: error: stray '\302' in program
roy-warshall.cpp:16:1: error: stray '\240' in program
roy-warshall.cpp:17:1: error: stray '\302' in program
         }

 ^
roy-warshall.cpp:17:1: error: stray '\240' in program
roy-warshall.cpp:17:1: error: stray '\302' in program
roy-warshall.cpp:17:1: error: stray '\240' in program
roy-warshall.cpp:17:1: error: stray '\302' in program
roy-warshall.cpp:17:1: error: stray '\240' in program
roy-warshall.cpp:17:1: error: stray '\302' in program
roy-warshall.cpp:17:1: error: stray '\240' in program
roy-warshall.cpp:17:1: error: stray '\302' in program
roy-warshall.cpp:17:1: error: stray '\240' in program
roy-warshall.cpp:17:1: error: stray '\302' in program
roy-warshall.cpp:17:1: error: stray '\240' in program
roy-warshall.cpp:17:1: error: stray '\302' in program
roy-warshall.cpp:17:1: error: stray '\240' in program
roy-warshall.cpp:17:1: error: stray '\302' in program
roy-warshall.cpp:17:1: error: stray '\240' in program
roy-warshall.cpp:18:1: error: stray '\302' in program
     }

 ^
roy-warshall.cpp:18:1: error: stray '\240' in program
roy-warshall.cpp:18:1: error: stray '\302' in program
roy-warshall.cpp:18:1: error: stray '\240' in program
roy-warshall.cpp:18:1: error: stray '\302' in program
roy-warshall.cpp:18:1: error: stray '\240' in program
roy-warshall.cpp:18:1: error: stray '\302' in program
roy-warshall.cpp:18:1: error: stray '\240' in program
roy-warshall.cpp:19:1: error: stray '\302' in program
     for(i=1;i<=n;i++){

 ^
roy-warshall.cpp:19:1: error: stray '\240' in program
roy-warshall.cpp:19:1: error: stray '\302' in program
roy-warshall.cpp:19:1: error: stray '\240' in program
roy-warshall.cpp:19:1: error: stray '\302' in program
roy-warshall.cpp:19:1: error: stray '\240' in program
roy-warshall.cpp:19:1: error: stray '\302' in program
roy-warshall.cpp:19:1: error: stray '\240' in program
roy-warshall.cpp:20:1: error: stray '\302' in program
         for(j=1;j<=n;j++){

 ^
roy-warshall.cpp:20:1: error: stray '\240' in program
roy-warshall.cpp:20:1: error: stray '\302' in program
roy-warshall.cpp:20:1: error: stray '\240' in program
roy-warshall.cpp:20:1: error: stray '\302' in program
roy-warshall.cpp:20:1: error: stray '\240' in program
roy-warshall.cpp:20:1: error: stray '\302' in program
roy-warshall.cpp:20:1: error: stray '\240' in program
roy-warshall.cpp:20:1: error: stray '\302' in program
roy-warshall.cpp:20:1: error: stray '\240' in program
roy-warshall.cpp:20:1: error: stray '\302' in program
roy-warshall.cpp:20:1: error: stray '\240' in program
roy-warshall.cpp:20:1: error: stray '\302' in program
roy-warshall.cpp:20:1: error: stray '\240' in program
roy-warshall.cpp:20:1: error: stray '\302' in program
roy-warshall.cpp:20:1: error: stray '\240' in program
roy-warshall.cpp:21:1: error: stray '\302' in program
             cout<<a[i][j]<<' ';

 ^
roy-warshall.cpp:21:1: error: stray '\240' in program
roy-warshall.cpp:21:1: error: stray '\302' in program
roy-warshall.cpp:21:1: error: stray '\240' in program
roy-warshall.cpp:21:1: error: stray '\302' in program
roy-warshall.cpp:21:1: error: stray '\240' in program
roy-warshall.cpp:21:1: error: stray '\302' in program
roy-warshall.cpp:21:1: error: stray '\240' in program
roy-warshall.cpp:21:1: error: stray '\302' in program
roy-warshall.cpp:21:1: error: stray '\240' in program
roy-warshall.cpp:21:1: error: stray '\302' in program
roy-warshall.cpp:21:1: error: stray '\240' in program
roy-warshall.cpp:21:1: error: stray '\302' in program
roy-warshall.cpp:21:1: error: stray '\240' in program
roy-warshall.cpp:21:1: error: stray '\302' in program
roy-warshall.cpp:21:1: error: stray '\240' in program
roy-warshall.cpp:21:1: error: stray '\302' in program
roy-warshall.cpp:21:1: error: stray '\240' in program
roy-warshall.cpp:21:1: error: stray '\302' in program
roy-warshall.cpp:21:1: error: stray '\240' in program
roy-warshall.cpp:21:1: error: stray '\302' in program
roy-warshall.cpp:21:1: error: stray '\240' in program
roy-warshall.cpp:21:1: error: stray '\302' in program
roy-warshall.cpp:21:1: error: stray '\240' in program
roy-warshall.cpp:22:1: error: stray '\302' in program
         }

 ^
roy-warshall.cpp:22:1: error: stray '\240' in program
roy-warshall.cpp:22:1: error: stray '\302' in program
roy-warshall.cpp:22:1: error: stray '\240' in program
roy-warshall.cpp:22:1: error: stray '\302' in program
roy-warshall.cpp:22:1: error: stray '\240' in program
roy-warshall.cpp:22:1: error: stray '\302' in program
roy-warshall.cpp:22:1: error: stray '\240' in program
roy-warshall.cpp:22:1: error: stray '\302' in program
roy-warshall.cpp:22:1: error: stray '\240' in program
roy-warshall.cpp:22:1: error: stray '\302' in program
roy-warshall.cpp:22:1: error: stray '\240' in program
roy-warshall.cpp:22:1: error: stray '\302' in program
roy-warshall.cpp:22:1: error: stray '\240' in program
roy-warshall.cpp:22:1: error: stray '\302' in program
roy-warshall.cpp:22:1: error: stray '\240' in program
roy-warshall.cpp:23:1: error: stray '\302' in program
         cout<<endl;

 ^
roy-warshall.cpp:23:1: error: stray '\240' in program
roy-warshall.cpp:23:1: error: stray '\302' in program
roy-warshall.cpp:23:1: error: stray '\240' in program
roy-warshall.cpp:23:1: error: stray '\302' in program
roy-warshall.cpp:23:1: error: stray '\240' in program
roy-warshall.cpp:23:1: error: stray '\302' in program
roy-warshall.cpp:23:1: error: stray '\240' in program
roy-warshall.cpp:23:1: error: stray '\302' in program
roy-warshall.cpp:23:1: error: stray '\240' in program
roy-warshall.cpp:23:1: error: stray '\302' in program
roy-warshall.cpp:23:1: error: stray '\240' in program
roy-warshall.cpp:23:1: error: stray '\302' in program
roy-warshall.cpp:23:1: error: stray '\240' in program
roy-warshall.cpp:23:1: error: stray '\302' in program
roy-warshall.cpp:23:1: error: stray '\240' in program
roy-warshall.cpp:24:1: error: stray '\302' in program
     }

 ^
roy-warshall.cpp:24:1: error: stray '\240' in program
roy-warshall.cpp:24:1: error: stray '\302' in program
roy-warshall.cpp:24:1: error: stray '\240' in program
roy-warshall.cpp:24:1: error: stray '\302' in program
roy-warshall.cpp:24:1: error: stray '\240' in program
roy-warshall.cpp:24:1: error: stray '\302' in program
roy-warshall.cpp:24:1: error: stray '\240' in program

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 Roy-Warshall 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.