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Detalii evaluare #45431154
Rezumat problemă
Prim
#590
Se dă un graf neorientat ponderat conex cu n vârfuri și m muchii – în care fiecare muchie are asociat un cost, număr natural strict pozitiv. Folosind algoritmul lui Prim, determinați un arbore parțial de cost minim, cu rădăcina în vârful 1.
Candale Silviu (silviu) Detalii
| Problema | Prim | Operații I/O |
prim.in/prim.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #45431154 | Utilizator |
Daraban Andreea Maria (daraban_andreea_maria)
|
| Fișier | prim.cpp | Dimensiune | 1.03 KB |
| Data încărcării | 12 Octombrie 2023, 12:23 | Scor / rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
prim.cpp:8:1: error: stray '\302' in program int x,y,p; ^ prim.cpp:8:1: error: stray '\240' in program prim.cpp:8:1: error: stray '\302' in program prim.cpp:8:1: error: stray '\240' in program prim.cpp:8:1: error: stray '\302' in program prim.cpp:8:1: error: stray '\240' in program prim.cpp:9:1: error: stray '\302' in program cin>>n>>m; ^ prim.cpp:9:1: error: stray '\240' in program prim.cpp:9:1: error: stray '\302' in program prim.cpp:9:1: error: stray '\240' in program prim.cpp:9:1: error: stray '\302' in program prim.cpp:9:1: error: stray '\240' in program prim.cpp:10:1: error: stray '\302' in program for(int i=1;i<=m;i++) ^ prim.cpp:10:1: error: stray '\240' in program prim.cpp:10:1: error: stray '\302' in program prim.cpp:10:1: error: stray '\240' in program prim.cpp:10:1: error: stray '\302' in program prim.cpp:10:1: error: stray '\240' in program prim.cpp:11:1: error: stray '\302' in program { ^ prim.cpp:11:1: error: stray '\240' in program prim.cpp:11:1: error: stray '\302' in program prim.cpp:11:1: error: stray '\240' in program prim.cpp:11:1: error: stray '\302' in program prim.cpp:11:1: error: stray '\240' in program prim.cpp:12:1: error: stray '\302' in program cin>>x>>y>>p; ^ prim.cpp:12:1: error: stray '\240' in program prim.cpp:12:1: error: stray '\302' in program prim.cpp:12:1: error: stray '\240' in program prim.cpp:12:1: error: stray '\302' in program prim.cpp:12:1: error: stray '\240' in program prim.cpp:12:1: error: stray '\302' in program prim.cpp:12:1: error: stray '\240' in program prim.cpp:12:1: error: stray '\302' in program prim.cpp:12:1: error: stray '\240' in program prim.cpp:12:1: error: stray '\302' in program prim.cpp:12:1: error: stray '\240' in program prim.cpp:12:1: error: stray '\302' in program prim.cpp:12:1: error: stray '\240' in program prim.cpp:13:1: error: stray '\302' in program a[x][y]=a[y][x]=p; ^ prim.cpp:13:1: error: stray '\240' in program prim.cpp:13:1: error: stray '\302' in program prim.cpp:13:1: error: stray '\240' in program prim.cpp:13:1: error: stray '\302' in program prim.cpp:13:1: error: stray '\240' in program prim.cpp:13:1: error: stray '\302' in program prim.cpp:13:1: error: stray '\240' in program prim.cpp:13:1: error: stray '\302' in program prim.cpp:13:1: error: stray '\240' in program prim.cpp:13:1: error: stray '\302' in program prim.cpp:13:1: error: stray '\240' in program prim.cpp:13:1: error: stray '\302' in program prim.cpp:13:1: error: stray '\240' in program prim.cpp:14:1: error: stray '\302' in program } ^ prim.cpp:14:1: error: stray '\240' in program prim.cpp:14:1: error: stray '\302' in program prim.cpp:14:1: error: stray '\240' in program prim.cpp:14:1: error: stray '\302' in program prim.cpp:14:1: error: stray '\240' in program prim.cpp:18:1: error: stray '\302' in program int k=0,minv,x,y,i; ^ prim.cpp:18:1: error: stray '\240' in program prim.cpp:18:1: error: stray '\302' in program prim.cpp:18:1: error: stray '\240' in program prim.cpp:18:1: error: stray '\302' in program prim.cpp:18:1: error: stray '\240' in program prim.cpp:19:1: error: stray '\302' in program viz[1]=1; ^ prim.cpp:19:1: error: stray '\240' in program prim.cpp:19:1: error: stray '\302' in program prim.cpp:19:1: error: stray '\240' in program prim.cpp:19:1: error: stray '\302' in program prim.cpp:19:1: error: stray '\240' in program prim.cpp:20:1: error: stray '\302' in program while(k<n-1) ^ prim.cpp:20:1: error: stray '\240' in program prim.cpp:20:1: error: stray '\302' in program prim.cpp:20:1: error: stray '\240' in program prim.cpp:20:1: error: stray '\302' in program prim.cpp:20:1: error: stray '\240' in program prim.cpp:21:1: error: stray '\302' in program { ^ prim.cpp:21:1: error: stray '\240' in program prim.cpp:21:1: error: stray '\302' in program prim.cpp:21:1: error: stray '\240' in program prim.cpp:21:1: error: stray '\302' in program prim.cpp:21:1: error: stray '\240' in program prim.cpp:22:1: error: stray '\302' in program minv=1005; ^ prim.cpp:22:1: error: stray '\240' in program prim.cpp:22:1: error: stray '\302' in program prim.cpp:22:1: error: stray '\240' in program prim.cpp:22:1: error: stray '\302' in program prim.cpp:22:1: error: stray '\240' in program prim.cpp:22:1: error: stray '\302' in program prim.cpp:22:1: error: stray '\240' in program prim.cpp:22:1: error: stray '\302' in program prim.cpp:22:1: error: stray '\240' in program prim.cpp:22:1: error: stray '\302' in program prim.cpp:22:1: error: stray '\240' in program prim.cpp:22:1: error: stray '\302' in program prim.cpp:22:1: error: stray '\240' in program prim.cpp:23:1: error: stray '\302' in program for(i=1;i<=n;i++) ^ prim.cpp:23:1: error: stray '\240' in program prim.cpp:23:1: error: stray '\302' in program prim.cpp:23:1: error: stray '\240' in program prim.cpp:23:1: error: stray '\302' in program prim.cpp:23:1: error: stray '\240' in program prim.cpp:23:1: error: stray '\302' in program prim.cpp:23:1: error: stray '\240' in program prim.cpp:23:1: error: stray '\302' in program prim.cpp:23:1: error: stray '\240' in program prim.cpp:23:1: error: stray '\302' in program prim.cpp:23:1: error: stray '\240' in program prim.cpp:23:1: error: stray '\302' in program prim.cpp:23:1: error: stray '\240' in program prim.cpp:24:1: error: stray '\302' in program if(viz[i]!=0) ^ prim.cpp:24:1: error: stray '\240' in program prim.cpp:24:1: error: stray '\302' in program prim.cpp:24:1: error: stray '\240' in program prim.cpp:24:1: error: stray '\302' in program prim.cpp:24:1: error: stray '\240' in program prim.cpp:24:1: error: stray '\302' in program prim.cpp:24:1: error: stray '\240' in program prim.cpp:24:1: error: stray '\302' in program prim.cpp:24:1: error: stray '\240' in program prim.cpp:24:1: error: stray '\302' in program prim.cpp:24:1: error: stray '\240' in program prim.cpp:24:1: error: stray '\302' in program prim.cpp:24:1: error: stray '\240' in program prim.cpp:24:1: error: stray '\302' in program prim.cpp:24:1: error: stray '\240' in program prim.cpp:24:1: error: stray '\302' in program prim.cpp:24:1: error: stray '\240' in program prim.cpp:25:1: error: stray '\302' in program for(int j=1;j<=n;j++) ^ prim.cpp:25:1: error: stray '\240' in program prim.cpp:25:1: error: stray '\302' in program prim.cpp:25:1: error: stray '\240' in program prim.cpp:25:1: error: stray '\302' in program prim.cpp:25:1: error: stray '\240' in program prim.cpp:25:1: error: stray '\302' in program prim.cpp:25:1: error: stray '\240' in program prim.cpp:25:1: error: stray '\302' in program prim.cpp:25:1: error: stray '\240' in program prim.cpp:25:1: error: stray '\302' in program prim.cpp:25:1: error: stray '\240' in program prim.cpp:25:1: error: stray '\302' in program prim.cpp:25:1: error: stray '\240' in program prim.cpp:25:1: error: stray '\302' in program prim.cpp:25:1: error: stray '\240' in program prim.cpp:25:1: error: stray '\302' in program prim.cpp:25:1: error: stray '\240' in program prim.cpp:26:1: error: stray '\302' in program if(viz[j]==0 && a[i][j]!=0 && a[i][j]<minv) ^ prim.cpp:26:1: error: stray '\240' in program prim.cpp:26:1: error: stray '\302' in program prim.cpp:26:1: error: stray '\240' in program prim.cpp:26:1: error: stray '\302' in program prim.cpp:26:1: error: stray '\240' in program prim.cpp:26:1: error: stray '\302' in program prim.cpp:26:1: error: stray '\240' in program prim.cpp:26:1: error: stray '\302' in program prim.cpp:26:1: error: stray '\240' in program prim.cpp:26:1: error: stray '\302' in program prim.cpp:26:1: error: stray '\240' in program prim.cpp:26:1: error: stray '\302' in program prim.cpp:26:1: error: stray '\240' in program prim.cpp:26:1: error: stray '\302' in program prim.cpp:26:1: error: stray '\240' in program prim.cpp:26:1: error: stray '\302' in program prim.cpp:26:1: error: stray '\240' in program prim.cpp:27:1: error: stray '\302' in program { ^ prim.cpp:27:1: error: stray '\240' in program prim.cpp:27:1: error: stray '\302' in program prim.cpp:27:1: error: stray '\240' in program prim.cpp:27:1: error: stray '\302' in program prim.cpp:27:1: error: stray '\240' in program prim.cpp:27:1: error: stray '\302' in program prim.cpp:27:1: error: stray '\240' in program prim.cpp:27:1: error: stray '\302' in program prim.cpp:27:1: error: stray '\240' in program prim.cpp:27:1: error: stray '\302' in program prim.cpp:27:1: error: stray '\240' in program prim.cpp:27:1: error: stray '\302' in program prim.cpp:27:1: error: stray '\240' in program prim.cpp:28:1: error: stray '\302' in program minv=a[i][j]; ^ prim.cpp:28:1: error: stray '\240' in program prim.cpp:28:1: error: stray '\302' in program prim.cpp:28:1: error: stray '\240' in program prim.cpp:28:1: error: stray '\302' in program prim.cpp:28:1: error: stray '\240' in program prim.cpp:28:1: error: stray '\302' in program prim.cpp:28:1: error: stray '\240' in program prim.cpp:28:1: error: stray '\302' in program prim.cpp:28:1: error: stray '\240' in program prim.cpp:28:1: error: stray '\302' in program prim.cpp:28:1: error: stray '\240' in program prim.cpp:28:1: error: stray '\302' in program prim.cpp:28:1: error: stray '\240' in program prim.cpp:28:1: error: stray '\302' in program prim.cpp:28:1: error: stray '\240' in program prim.cpp:28:1: error: stray '\302' in program prim.cpp:28:1: error: stray '\240' in program prim.cpp:28:1: error: stray '\302' in program prim.cpp:28:1: error: stray '\240' in program prim.cpp:28:1: error: stray '\302' in program prim.cpp:28:1: error: stray '\240' in program prim.cpp:29:1: error: stray '\302' in program x=i; ^ prim.cpp:29:1: error: stray '\240' in program prim.cpp:29:1: error: stray '\302' in program prim.cpp:29:1: error: stray '\240' in program prim.cpp:29:1: error: stray '\302' in program prim.cpp:29:1: error: stray '\240' in program prim.cpp:29:1: error: stray '\302' in program prim.cpp:29:1: error: stray '\240' in program prim.cpp:29:1: error: stray '\302' in program prim.cpp:29:1: error: stray '\240' in program prim.cpp:29:1: error: stray '\302' in program prim.cpp:29:1: error: stray '\240' in program prim.cpp:29:1: error: stray '\302' in program prim.cpp:29:1: error: stray '\240' in program prim.cpp:29:1: error: stray '\302' in program prim.cpp:29:1: error: stray '\240' in program prim.cpp:29:1: error: stray '\302' in program prim.cpp:29:1: error: stray '\240' in program prim.cpp:29:1: error: stray '\302' in program prim.cpp:29:1: error: stray '\240' in program prim.cpp:29:1: error: stray '\302' in program prim.cpp:29:1: error: stray '\240' in program prim.cpp:30:1: error: stray '\302' in program y=j; ^ prim.cpp:30:1: error: stray '\240' in program prim.cpp:30:1: error: stray '\302' in program prim.cpp:30:1: error: stray '\240' in program prim.cpp:30:1: error: stray '\302' in program prim.cpp:30:1: error: stray '\240' in program prim.cpp:30:1: error: stray '\302' in program prim.cpp:30:1: error: stray '\240' in program prim.cpp:30:1: error: stray '\302' in program prim.cpp:30:1: error: stray '\240' in program prim.cpp:30:1: error: stray '\302' in program prim.cpp:30:1: error: stray '\240' in program prim.cpp:30:1: error: stray '\302' in program prim.cpp:30:1: error: stray '\240' in program prim.cpp:30:1: error: stray '\302' in program prim.cpp:30:1: error: stray '\240' in program prim.cpp:30:1: error: stray '\302' in program prim.cpp:30:1: error: stray '\240' in program prim.cpp:30:1: error: stray '\302' in program prim.cpp:30:1: error: stray '\240' in program prim.cpp:30:1: error: stray '\302' in program prim.cpp:30:1: error: stray '\240' in program prim.cpp:31:1: error: stray '\302' in program } ^ prim.cpp:31:1: error: stray '\240' in program prim.cpp:31:1: error: stray '\302' in program prim.cpp:31:1: error: stray '\240' in program prim.cpp:31:1: error: stray '\302' in program prim.cpp:31:1: error: stray '\240' in program prim.cpp:31:1: error: stray '\302' in program prim.cpp:31:1: error: stray '\240' in program prim.cpp:31:1: error: stray '\302' in program prim.cpp:31:1: error: stray '\240' in program prim.cpp:31:1: error: stray '\302' in program prim.cpp:31:1: error: stray '\240' in program prim.cpp:31:1: error: stray '\302' in program prim.cpp:31:1: error: stray '\240' in program prim.cpp:32:1: error: stray '\302' in program cost+=minv; ^ prim.cpp:32:1: error: stray '\240' in program prim.cpp:32:1: error: stray '\302' in program prim.cpp:32:1: error: stray '\240' in program prim.cpp:32:1: error: stray '\302' in program prim.cpp:32:1: error: stray '\240' in program prim.cpp:32:1: error: stray '\302' in program prim.cpp:32:1: error: stray '\240' in program prim.cpp:32:1: error: stray '\302' in program prim.cpp:32:1: error: stray '\240' in program prim.cpp:32:1: error: stray '\302' in program prim.cpp:32:1: error: stray '\240' in program prim.cpp:32:1: error: stray '\302' in program prim.cpp:32:1: error: stray '\240' in program prim.cpp:33:1: error: stray '\302' in program k++; ^ prim.cpp:33:1: error: stray '\240' in program prim.cpp:33:1: error: stray '\302' in program prim.cpp:33:1: error: stray '\240' in program prim.cpp:33:1: error: stray '\302' in program prim.cpp:33:1: error: stray '\240' in program prim.cpp:33:1: error: stray '\302' in program prim.cpp:33:1: error: stray '\240' in program prim.cpp:33:1: error: stray '\302' in program prim.cpp:33:1: error: stray '\240' in program prim.cpp:33:1: error: stray '\302' in program prim.cpp:33:1: error: stray '\240' in program prim.cpp:33:1: error: stray '\302' in program prim.cpp:33:1: error: stray '\240' in program prim.cpp:34:1: error: stray '\302' in program viz[y]=x;//x e tatal lui y ^ prim.cpp:34:1: error: stray '\240' in program prim.cpp:34:1: error: stray '\302' in program prim.cpp:34:1: error: stray '\240' in program prim.cpp:34:1: error: stray '\302' in program prim.cpp:34:1: error: stray '\240' in program prim.cpp:34:1: error: stray '\302' in program prim.cpp:34:1: error: stray '\240' in program prim.cpp:34:1: error: stray '\302' in program prim.cpp:34:1: error: stray '\240' in program prim.cpp:34:1: error: stray '\302' in program prim.cpp:34:1: error: stray '\240' in program prim.cpp:34:1: error: stray '\302' in program prim.cpp:34:1: error: stray '\240' in program prim.cpp:35:1: error: stray '\302' in program } ^ prim.cpp:35:1: error: stray '\240' in program prim.cpp:35:1: error: stray '\302' in program prim.cpp:35:1: error: stray '\240' in program prim.cpp:35:1: error: stray '\302' in program prim.cpp:35:1: error: stray '\240' in program prim.cpp:39:1: error: stray '\302' in program cout<<cost<<"\n"; ^ prim.cpp:39:1: error: stray '\240' in program prim.cpp:39:1: error: stray '\302' in program prim.cpp:39:1: error: stray '\240' in program prim.cpp:39:1: error: stray '\302' in program prim.cpp:39:1: error: stray '\240' in program prim.cpp:40:1: error: stray '\302' in program cout<<0<<" "; ^ prim.cpp:40:1: error: stray '\240' in program prim.cpp:40:1: error: stray '\302' in program prim.cpp:40:1: error: stray '\240' in program prim.cpp:40:1: error: stray '\302' in program prim.cpp:40:1: error: stray '\240' in program prim.cpp:41:1: error: stray '\302' in program for(int i=2;i<=n;i++) ^ prim.cpp:41:1: error: stray '\240' in program prim.cpp:41:1: error: stray '\302' in program prim.cpp:41:1: error: stray '\240' in program prim.cpp:41:1: error: stray '\302' in program prim.cpp:41:1: error: stray '\240' in program prim.cpp:42:1: error: stray '\302' in program cout<<viz[i]<<" "; ^ prim.cpp:42:1: error: stray '\240' in program prim.cpp:42:1: error: stray '\302' in program prim.cpp:42:1: error: stray '\240' in program prim.cpp:42:1: error: stray '\302' in program prim.cpp:42:1: error: stray '\240' in program prim.cpp:42:1: error: stray '\302' in program prim.cpp:42:1: error: stray '\240' in program prim.cpp:42:1: error: stray '\302' in program prim.cpp:42:1: error: stray '\240' in program prim.cpp:42:1: error: stray '\302' in program prim.cpp:42:1: error: stray '\240' in program prim.cpp:42:1: error: stray '\302' in program prim.cpp:42:1: error: stray '\240' in program prim.cpp:46:1: error: stray '\302' in program citire(); ^ prim.cpp:46:1: error: stray '\240' in program prim.cpp:46:1: error: stray '\302' in program prim.cpp:46:1: error: stray '\240' in program prim.cpp:46:1: error: stray '\302' in program prim.cpp:46:1: error: stray '\240' in program prim.cpp:47:1: error: stray '\302' in program prim(); ^ prim.cpp:47:1: error: stray '\240' in program prim.cpp:47:1: error: stray '\302' in program prim.cpp:47:1: error: stray '\240' in program prim.cpp:47:1: error: stray '\302' in program prim.cpp:47:1: error: stray '\240' in program prim.cpp:48:1: error: stray '\302' in program afis(); ^ prim.cpp:48:1: error: stray '\240' in program prim.cpp:48:1: error: stray '\302' in program prim.cpp:48:1: error: stray '\240' in program prim.cpp:48:1: error: stray '\302' in program prim.cpp:48:1: error: stray '\240' in program prim.cpp:49:1: error: stray '\302' in program return 0; ^ prim.cpp:49:1: error: stray '\240' in program prim.cpp:49:1: error: stray '\302' in program prim.cpp:49:1: error: stray '\240' in program prim.cpp:49:1: error: stray '\302' in program prim.cpp:49:1: 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 Prim 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.