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

Detalii evaluare #58364639

Rezumat problemă

Dijkstra

#588

Se dă un graf orientat ponderat – în care fiecare arc are asociat un cost, număr natural strict pozitiv, și un nod p. Să se determine, folosind algoritmul lui Dijkstra, costul minim al drumului de la p la fiecare nod al grafului.

Fișiere Candale Silviu (silviu) ușoară
Clasa 11 Teoria Grafurilor Grafuri cu costuri Algoritmul lui Dijkstra
Rezolvă

Detalii

Problema Dijkstra Operații I/O dijkstra.in/dijkstra.out
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #58364639 Utilizator Dobos Erika (erikadobos)
Fișier dijkstra.cpp Dimensiune 1.16 KB
Data încărcării 29 Mai 2025, 14:00 Scor / rezultat Eroare de compilare

Evaluare

Mesaj compilare

dijkstra.cpp:9:1: error: stray '\302' in program
     fin>>n>>p;

 ^
dijkstra.cpp:9:1: error: stray '\240' in program
dijkstra.cpp:9:1: error: stray '\302' in program
dijkstra.cpp:9:1: error: stray '\240' in program
dijkstra.cpp:10:1: error: stray '\302' in program
     int x,y,c;

 ^
dijkstra.cpp:10:1: error: stray '\240' in program
dijkstra.cpp:10:1: error: stray '\302' in program
dijkstra.cpp:10:1: error: stray '\240' in program
dijkstra.cpp:11:1: error: stray '\302' in program
     for(int i=1;i<=n;i++){

 ^
dijkstra.cpp:11:1: error: stray '\240' in program
dijkstra.cpp:11:1: error: stray '\302' in program
dijkstra.cpp:11:1: error: stray '\240' in program
dijkstra.cpp:12:1: error: stray '\302' in program
         for(int j=1;j<=n;j++)

 ^
dijkstra.cpp:12:1: error: stray '\240' in program
dijkstra.cpp:12:1: error: stray '\302' in program
dijkstra.cpp:12:1: error: stray '\240' in program
dijkstra.cpp:12:1: error: stray '\302' in program
dijkstra.cpp:12:1: error: stray '\240' in program
dijkstra.cpp:12:1: error: stray '\302' in program
dijkstra.cpp:12:1: error: stray '\240' in program
dijkstra.cpp:13:1: error: stray '\302' in program
             a[i][j]=oo;

 ^
dijkstra.cpp:13:1: error: stray '\240' in program
dijkstra.cpp:13:1: error: stray '\302' in program
dijkstra.cpp:13:1: error: stray '\240' in program
dijkstra.cpp:13:1: error: stray '\302' in program
dijkstra.cpp:13:1: error: stray '\240' in program
dijkstra.cpp:13:1: error: stray '\302' in program
dijkstra.cpp:13:1: error: stray '\240' in program
dijkstra.cpp:13:1: error: stray '\302' in program
dijkstra.cpp:13:1: error: stray '\240' in program
dijkstra.cpp:13:1: error: stray '\302' in program
dijkstra.cpp:13:1: error: stray '\240' in program
dijkstra.cpp:14:1: error: stray '\302' in program
         a[i][i]=0;

 ^
dijkstra.cpp:14:1: error: stray '\240' in program
dijkstra.cpp:14:1: error: stray '\302' in program
dijkstra.cpp:14:1: error: stray '\240' in program
dijkstra.cpp:14:1: error: stray '\302' in program
dijkstra.cpp:14:1: error: stray '\240' in program
dijkstra.cpp:14:1: error: stray '\302' in program
dijkstra.cpp:14:1: error: stray '\240' in program
dijkstra.cpp:15:1: error: stray '\302' in program
     }

 ^
dijkstra.cpp:15:1: error: stray '\240' in program
dijkstra.cpp:15:1: error: stray '\302' in program
dijkstra.cpp:15:1: error: stray '\240' in program
dijkstra.cpp:16:1: error: stray '\302' in program
     while(fin>>x>>y>>c){

 ^
dijkstra.cpp:16:1: error: stray '\240' in program
dijkstra.cpp:16:1: error: stray '\302' in program
dijkstra.cpp:16:1: error: stray '\240' in program
dijkstra.cpp:17:1: error: stray '\302' in program
         a[x][y]=c;

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

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

 ^
dijkstra.cpp:19:1: error: stray '\240' in program
dijkstra.cpp:19:1: error: stray '\302' in program
dijkstra.cpp:19:1: error: stray '\240' in program
dijkstra.cpp:20:1: error: stray '\302' in program
         if(i!=p) d[i]=a[p][i];

 ^
dijkstra.cpp:20:1: error: stray '\240' in program
dijkstra.cpp:20:1: error: stray '\302' in program
dijkstra.cpp:20:1: error: stray '\240' in program
dijkstra.cpp:20:1: error: stray '\302' in program
dijkstra.cpp:20:1: error: stray '\240' in program
dijkstra.cpp:20:1: error: stray '\302' in program
dijkstra.cpp:20:1: error: stray '\240' in program
dijkstra.cpp:21:1: error: stray '\302' in program
         else d[i]=0;

 ^
dijkstra.cpp:21:1: error: stray '\240' in program
dijkstra.cpp:21:1: error: stray '\302' in program
dijkstra.cpp:21:1: error: stray '\240' in program
dijkstra.cpp:21:1: error: stray '\302' in program
dijkstra.cpp:21:1: error: stray '\240' in program
dijkstra.cpp:21:1: error: stray '\302' in program
dijkstra.cpp:21:1: error: stray '\240' in program
dijkstra.cpp:22:1: error: stray '\302' in program
         viz[i]=0;

 ^
dijkstra.cpp:22:1: error: stray '\240' in program
dijkstra.cpp:22:1: error: stray '\302' in program
dijkstra.cpp:22:1: error: stray '\240' in program
dijkstra.cpp:22:1: error: stray '\302' in program
dijkstra.cpp:22:1: error: stray '\240' in program
dijkstra.cpp:22:1: error: stray '\302' in program
dijkstra.cpp:22:1: error: stray '\240' in program
dijkstra.cpp:23:1: error: stray '\302' in program
     }

 ^
dijkstra.cpp:23:1: error: stray '\240' in program
dijkstra.cpp:23:1: error: stray '\302' in program
dijkstra.cpp:23:1: error: stray '\240' in program
dijkstra.cpp:24:1: error: stray '\302' in program
     int mini,pmin;

 ^
dijkstra.cpp:24:1: error: stray '\240' in program
dijkstra.cpp:24:1: error: stray '\302' in program
dijkstra.cpp:24:1: error: stray '\240' in program
dijkstra.cpp:25:1: error: stray '\302' in program
     viz[p]=1;

 ^
dijkstra.cpp:25:1: error: stray '\240' in program
dijkstra.cpp:25:1: error: stray '\302' in program
dijkstra.cpp:25:1: error: stray '\240' in program
dijkstra.cpp:26:1: error: stray '\302' in program
     do{

 ^
dijkstra.cpp:26:1: error: stray '\240' in program
dijkstra.cpp:26:1: error: stray '\302' in program
dijkstra.cpp:26:1: error: stray '\240' in program
dijkstra.cpp:27:1: error: stray '\302' in program
         mini=oo; pmin=0;

 ^
dijkstra.cpp:27:1: error: stray '\240' in program
dijkstra.cpp:27:1: error: stray '\302' in program
dijkstra.cpp:27:1: error: stray '\240' in program
dijkstra.cpp:27:1: error: stray '\302' in program
dijkstra.cpp:27:1: error: stray '\240' in program
dijkstra.cpp:27:1: error: stray '\302' in program
dijkstra.cpp:27:1: error: stray '\240' in program
dijkstra.cpp:28:1: error: stray '\302' in program
         for(int i=1;i<=n;i++){

 ^
dijkstra.cpp:28:1: error: stray '\240' in program
dijkstra.cpp:28:1: error: stray '\302' in program
dijkstra.cpp:28:1: error: stray '\240' in program
dijkstra.cpp:28:1: error: stray '\302' in program
dijkstra.cpp:28:1: error: stray '\240' in program
dijkstra.cpp:28:1: error: stray '\302' in program
dijkstra.cpp:28:1: error: stray '\240' in program
dijkstra.cpp:29:1: error: stray '\302' in program
             if(viz[i]==0&&d[i]<mini){

 ^
dijkstra.cpp:29:1: error: stray '\240' in program
dijkstra.cpp:29:1: error: stray '\302' in program
dijkstra.cpp:29:1: error: stray '\240' in program
dijkstra.cpp:29:1: error: stray '\302' in program
dijkstra.cpp:29:1: error: stray '\240' in program
dijkstra.cpp:29:1: error: stray '\302' in program
dijkstra.cpp:29:1: error: stray '\240' in program
dijkstra.cpp:29:1: error: stray '\302' in program
dijkstra.cpp:29:1: error: stray '\240' in program
dijkstra.cpp:29:1: error: stray '\302' in program
dijkstra.cpp:29:1: error: stray '\240' in program
dijkstra.cpp:30:1: error: stray '\302' in program
                 mini=d[i];

 ^
dijkstra.cpp:30:1: error: stray '\240' in program
dijkstra.cpp:30:1: error: stray '\302' in program
dijkstra.cpp:30:1: error: stray '\240' in program
dijkstra.cpp:30:1: error: stray '\302' in program
dijkstra.cpp:30:1: error: stray '\240' in program
dijkstra.cpp:30:1: error: stray '\302' in program
dijkstra.cpp:30:1: error: stray '\240' in program
dijkstra.cpp:30:1: error: stray '\302' in program
dijkstra.cpp:30:1: error: stray '\240' in program
dijkstra.cpp:30:1: error: stray '\302' in program
dijkstra.cpp:30:1: error: stray '\240' in program
dijkstra.cpp:30:1: error: stray '\302' in program
dijkstra.cpp:30:1: error: stray '\240' in program
dijkstra.cpp:30:1: error: stray '\302' in program
dijkstra.cpp:30:1: error: stray '\240' in program
dijkstra.cpp:31:1: error: stray '\302' in program
                 pmin=i;

 ^
dijkstra.cpp:31:1: error: stray '\240' in program
dijkstra.cpp:31:1: error: stray '\302' in program
dijkstra.cpp:31:1: error: stray '\240' in program
dijkstra.cpp:31:1: error: stray '\302' in program
dijkstra.cpp:31:1: error: stray '\240' in program
dijkstra.cpp:31:1: error: stray '\302' in program
dijkstra.cpp:31:1: error: stray '\240' in program
dijkstra.cpp:31:1: error: stray '\302' in program
dijkstra.cpp:31:1: error: stray '\240' in program
dijkstra.cpp:31:1: error: stray '\302' in program
dijkstra.cpp:31:1: error: stray '\240' in program
dijkstra.cpp:31:1: error: stray '\302' in program
dijkstra.cpp:31:1: error: stray '\240' in program
dijkstra.cpp:31:1: error: stray '\302' in program
dijkstra.cpp:31:1: error: stray '\240' in program
dijkstra.cpp:32:1: error: stray '\302' in program
             }

 ^
dijkstra.cpp:32:1: error: stray '\240' in program
dijkstra.cpp:32:1: error: stray '\302' in program
dijkstra.cpp:32:1: error: stray '\240' in program
dijkstra.cpp:32:1: error: stray '\302' in program
dijkstra.cpp:32:1: error: stray '\240' in program
dijkstra.cpp:32:1: error: stray '\302' in program
dijkstra.cpp:32:1: error: stray '\240' in program
dijkstra.cpp:32:1: error: stray '\302' in program
dijkstra.cpp:32:1: error: stray '\240' in program
dijkstra.cpp:32:1: error: stray '\302' in program
dijkstra.cpp:32:1: error: stray '\240' in program
dijkstra.cpp:33:1: error: stray '\302' in program
         }

 ^
dijkstra.cpp:33:1: error: stray '\240' in program
dijkstra.cpp:33:1: error: stray '\302' in program
dijkstra.cpp:33:1: error: stray '\240' in program
dijkstra.cpp:33:1: error: stray '\302' in program
dijkstra.cpp:33:1: error: stray '\240' in program
dijkstra.cpp:33:1: error: stray '\302' in program
dijkstra.cpp:33:1: error: stray '\240' in program
dijkstra.cpp:34:1: error: stray '\302' in program
         if(pmin!=0){

 ^
dijkstra.cpp:34:1: error: stray '\240' in program
dijkstra.cpp:34:1: error: stray '\302' in program
dijkstra.cpp:34:1: error: stray '\240' in program
dijkstra.cpp:34:1: error: stray '\302' in program
dijkstra.cpp:34:1: error: stray '\240' in program
dijkstra.cpp:34:1: error: stray '\302' in program
dijkstra.cpp:34:1: error: stray '\240' in program
dijkstra.cpp:35:1: error: stray '\302' in program
             viz[pmin]=1;

 ^
dijkstra.cpp:35:1: error: stray '\240' in program
dijkstra.cpp:35:1: error: stray '\302' in program
dijkstra.cpp:35:1: error: stray '\240' in program
dijkstra.cpp:35:1: error: stray '\302' in program
dijkstra.cpp:35:1: error: stray '\240' in program
dijkstra.cpp:35:1: error: stray '\302' in program
dijkstra.cpp:35:1: error: stray '\240' in program
dijkstra.cpp:35:1: error: stray '\302' in program
dijkstra.cpp:35:1: error: stray '\240' in program
dijkstra.cpp:35:1: error: stray '\302' in program
dijkstra.cpp:35:1: error: stray '\240' in program
dijkstra.cpp:36:1: error: stray '\302' in program
             for(int i=1;i<=n;i++){

 ^
dijkstra.cpp:36:1: error: stray '\240' in program
dijkstra.cpp:36:1: error: stray '\302' in program
dijkstra.cpp:36:1: error: stray '\240' in program
dijkstra.cpp:36:1: error: stray '\302' in program
dijkstra.cpp:36:1: error: stray '\240' in program
dijkstra.cpp:36:1: error: stray '\302' in program
dijkstra.cpp:36:1: error: stray '\240' in program
dijkstra.cpp:36:1: error: stray '\302' in program
dijkstra.cpp:36:1: error: stray '\240' in program
dijkstra.cpp:36:1: error: stray '\302' in program
dijkstra.cpp:36:1: error: stray '\240' in program
dijkstra.cpp:37:1: error: stray '\302' in program
                 if(d[pmin]+a[pmin][i]<d[i])

 ^
dijkstra.cpp:37:1: error: stray '\240' in program
dijkstra.cpp:37:1: error: stray '\302' in program
dijkstra.cpp:37:1: error: stray '\240' in program
dijkstra.cpp:37:1: error: stray '\302' in program
dijkstra.cpp:37:1: error: stray '\240' in program
dijkstra.cpp:37:1: error: stray '\302' in program
dijkstra.cpp:37:1: error: stray '\240' in program
dijkstra.cpp:37:1: error: stray '\302' in program
dijkstra.cpp:37:1: error: stray '\240' in program
dijkstra.cpp:37:1: error: stray '\302' in program
dijkstra.cpp:37:1: error: stray '\240' in program
dijkstra.cpp:37:1: error: stray '\302' in program
dijkstra.cpp:37:1: error: stray '\240' in program
dijkstra.cpp:37:1: error: stray '\302' in program
dijkstra.cpp:37:1: error: stray '\240' in program
dijkstra.cpp:38:1: error: stray '\302' in program
                     d[i]=d[pmin]+a[pmin][i];

 ^
dijkstra.cpp:38:1: error: stray '\240' in program
dijkstra.cpp:38:1: error: stray '\302' in program
dijkstra.cpp:38:1: error: stray '\240' in program
dijkstra.cpp:38:1: error: stray '\302' in program
dijkstra.cpp:38:1: error: stray '\240' in program
dijkstra.cpp:38:1: error: stray '\302' in program
dijkstra.cpp:38:1: error: stray '\240' in program
dijkstra.cpp:38:1: error: stray '\302' in program
dijkstra.cpp:38:1: error: stray '\240' in program
dijkstra.cpp:38:1: error: stray '\302' in program
dijkstra.cpp:38:1: error: stray '\240' in program
dijkstra.cpp:38:1: error: stray '\302' in program
dijkstra.cpp:38:1: error: stray '\240' in program
dijkstra.cpp:38:1: error: stray '\302' in program
dijkstra.cpp:38:1: error: stray '\240' in program
dijkstra.cpp:38:1: error: stray '\302' in program
dijkstra.cpp:38:1: error: stray '\240' in program
dijkstra.cpp:38:1: error: stray '\302' in program
dijkstra.cpp:38:1: error: stray '\240' in program
dijkstra.cpp:39:1: error: stray '\302' in program
             }

 ^
dijkstra.cpp:39:1: error: stray '\240' in program
dijkstra.cpp:39:1: error: stray '\302' in program
dijkstra.cpp:39:1: error: stray '\240' in program
dijkstra.cpp:39:1: error: stray '\302' in program
dijkstra.cpp:39:1: error: stray '\240' in program
dijkstra.cpp:39:1: error: stray '\302' in program
dijkstra.cpp:39:1: error: stray '\240' in program
dijkstra.cpp:39:1: error: stray '\302' in program
dijkstra.cpp:39:1: error: stray '\240' in program
dijkstra.cpp:39:1: error: stray '\302' in program
dijkstra.cpp:39:1: error: stray '\240' in program
dijkstra.cpp:40:1: error: stray '\302' in program
         }

 ^
dijkstra.cpp:40:1: error: stray '\240' in program
dijkstra.cpp:40:1: error: stray '\302' in program
dijkstra.cpp:40:1: error: stray '\240' in program
dijkstra.cpp:40:1: error: stray '\302' in program
dijkstra.cpp:40:1: error: stray '\240' in program
dijkstra.cpp:40:1: error: stray '\302' in program
dijkstra.cpp:40:1: error: stray '\240' in program
dijkstra.cpp:41:1: error: stray '\302' in program
     }while(pmin!=0);

 ^
dijkstra.cpp:41:1: error: stray '\240' in program
dijkstra.cpp:41:1: error: stray '\302' in program
dijkstra.cpp:41:1: error: stray '\240' in program
dijkstra.cpp:42:1: error: stray '\302' in program
     for(int i=1;i<=n;i++)

 ^
dijkstra.cpp:42:1: error: stray '\240' in program
dijkstra.cpp:42:1: error: stray '\302' in program
dijkstra.cpp:42:1: error: stray '\240' in program
dijkstra.cpp:43:1: error: stray '\302' in program
         if(d[i]==oo) fout<<-1<<" ";

 ^
dijkstra.cpp:43:1: error: stray '\240' in program
dijkstra.cpp:43:1: error: stray '\302' in program
dijkstra.cpp:43:1: error: stray '\240' in program
dijkstra.cpp:43:1: error: stray '\302' in program
dijkstra.cpp:43:1: error: stray '\240' in program
dijkstra.cpp:43:1: error: stray '\302' in program
dijkstra.cpp:43:1: error: stray '\240' in program
dijkstra.cpp:44:1: error: stray '\302' in program
         else fout<<d[i]<<" ";

 ^
dijkstra.cpp:44:1: error: stray '\240' in program
dijkstra.cpp:44:1: error: stray '\302' in program
dijkstra.cpp:44:1: error: stray '\240' in program
dijkstra.cpp:44:1: error: stray '\302' in program
dijkstra.cpp:44:1: error: stray '\240' in program
dijkstra.cpp:44:1: error: stray '\302' in program
dijkstra.cpp:44:1: error: stray '\240' in program
dijkstra.cpp:45:1: error: stray '\302' in program
     return 0;

 ^
dijkstra.cpp:45:1: error: stray '\240' in program
dijkstra.cpp:45:1: error: stray '\302' in program
dijkstra.cpp:45:1: 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 Dijkstra 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!