#420
Graf partial
Se dă lista muchiilor unui graf neorientat cu n
vârfuri, etichetate de la 1
la n
. Din acest graf se elimină toate muchiile cu proprietatea că ambele extremități au aceeași paritate. Să se determine câte muchii va avea graful parțial obținut.
Problema | Graf partial | Operații I/O |
![]() graf_partial.in /graf_partial.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #46713933 | Utilizator | |
Fișier | graf_partial.cpp | Dimensiune | 705 B |
Data încărcării | 21 Noiembrie 2023, 11:36 | Scor / rezultat | Eroare de compilare |
graf_partial.cpp:5:1: error: stray '\302' in program ^ graf_partial.cpp:5:1: error: stray '\240' in program graf_partial.cpp:8:1: error: stray '\302' in program ^ graf_partial.cpp:8:1: error: stray '\240' in program graf_partial.cpp:10:1: error: stray '\302' in program ^ graf_partial.cpp:10:1: error: stray '\240' in program graf_partial.cpp:13:1: error: stray '\302' in program int i , j; ^ graf_partial.cpp:13:1: error: stray '\240' in program graf_partial.cpp:13:1: error: stray '\302' in program graf_partial.cpp:13:1: error: stray '\240' in program graf_partial.cpp:13:1: error: stray '\302' in program graf_partial.cpp:13:1: error: stray '\240' in program graf_partial.cpp:14:1: error: stray '\302' in program fin >> n; ^ graf_partial.cpp:14:1: error: stray '\240' in program graf_partial.cpp:14:1: error: stray '\302' in program graf_partial.cpp:14:1: error: stray '\240' in program graf_partial.cpp:14:1: error: stray '\302' in program graf_partial.cpp:14:1: error: stray '\240' in program graf_partial.cpp:15:1: error: stray '\302' in program while(fin >> i >> j) ^ graf_partial.cpp:15:1: error: stray '\240' in program graf_partial.cpp:15:1: error: stray '\302' in program graf_partial.cpp:15:1: error: stray '\240' in program graf_partial.cpp:15:1: error: stray '\302' in program graf_partial.cpp:15:1: error: stray '\240' in program graf_partial.cpp:16:1: error: stray '\302' in program { ^ graf_partial.cpp:16:1: error: stray '\240' in program graf_partial.cpp:16:1: error: stray '\302' in program graf_partial.cpp:16:1: error: stray '\240' in program graf_partial.cpp:16:1: error: stray '\302' in program graf_partial.cpp:16:1: error: stray '\240' in program graf_partial.cpp:17:1: error: stray '\302' in program a[i][j] = a[j][i] = 1; ^ graf_partial.cpp:17:1: error: stray '\240' in program graf_partial.cpp:17:1: error: stray '\302' in program graf_partial.cpp:17:1: error: stray '\240' in program graf_partial.cpp:17:1: error: stray '\302' in program graf_partial.cpp:17:1: error: stray '\240' in program graf_partial.cpp:17:1: error: stray '\302' in program graf_partial.cpp:17:1: error: stray '\240' in program graf_partial.cpp:17:1: error: stray '\302' in program graf_partial.cpp:17:1: error: stray '\240' in program graf_partial.cpp:17:1: error: stray '\302' in program graf_partial.cpp:17:1: error: stray '\240' in program graf_partial.cpp:17:1: error: stray '\302' in program graf_partial.cpp:17:1: error: stray '\240' in program graf_partial.cpp:18:1: error: stray '\302' in program } ^ graf_partial.cpp:18:1: error: stray '\240' in program graf_partial.cpp:18:1: error: stray '\302' in program graf_partial.cpp:18:1: error: stray '\240' in program graf_partial.cpp:18:1: error: stray '\302' in program graf_partial.cpp:18:1: error: stray '\240' in program graf_partial.cpp:19:1: error: stray '\302' in program ^ graf_partial.cpp:19:1: error: stray '\240' in program graf_partial.cpp:20:1: error: stray '\302' in program for(int i = 1 ; i <= n ; ++i) ^ graf_partial.cpp:20:1: error: stray '\240' in program graf_partial.cpp:20:1: error: stray '\302' in program graf_partial.cpp:20:1: error: stray '\240' in program graf_partial.cpp:20:1: error: stray '\302' in program graf_partial.cpp:20:1: error: stray '\240' in program graf_partial.cpp:21:1: error: stray '\302' in program for(int j=i+2 ; j <= n ; j+=2) ^ graf_partial.cpp:21:1: error: stray '\240' in program graf_partial.cpp:21:1: error: stray '\302' in program graf_partial.cpp:21:1: error: stray '\240' in program graf_partial.cpp:21:1: error: stray '\302' in program graf_partial.cpp:21:1: error: stray '\240' in program graf_partial.cpp:21:1: error: stray '\302' in program graf_partial.cpp:21:1: error: stray '\240' in program graf_partial.cpp:21:1: error: stray '\302' in program graf_partial.cpp:21:1: error: stray '\240' in program graf_partial.cpp:21:1: error: stray '\302' in program graf_partial.cpp:21:1: error: stray '\240' in program graf_partial.cpp:21:1: error: stray '\302' in program graf_partial.cpp:21:1: error: stray '\240' in program graf_partial.cpp:22:1: error: stray '\302' in program a[i][j] = a[j][i] = 0; ^ graf_partial.cpp:22:1: error: stray '\240' in program graf_partial.cpp:22:1: error: stray '\302' in program graf_partial.cpp:22:1: error: stray '\240' in program graf_partial.cpp:22:1: error: stray '\302' in program graf_partial.cpp:22:1: error: stray '\240' in program graf_partial.cpp:22:1: error: stray '\302' in program graf_partial.cpp:22:1: error: stray '\240' in program graf_partial.cpp:22:1: error: stray '\302' in program graf_partial.cpp:22:1: error: stray '\240' in program graf_partial.cpp:22:1: error: stray '\302' in program graf_partial.cpp:22:1: error: stray '\240' in program graf_partial.cpp:22:1: error: stray '\302' in program graf_partial.cpp:22:1: error: stray '\240' in program graf_partial.cpp:22:1: error: stray '\302' in program graf_partial.cpp:22:1: error: stray '\240' in program graf_partial.cpp:22:1: error: stray '\302' in program graf_partial.cpp:22:1: error: stray '\240' in program graf_partial.cpp:22:1: error: stray '\302' in program graf_partial.cpp:22:1: error: stray '\240' in program graf_partial.cpp:22:1: error: stray '\302' in program graf_partial.cpp:22:1: error: stray '\240' in program graf_partial.cpp:23:1: error: stray '\302' in program ^ graf_partial.cpp:23:1: error: stray '\240' in program graf_partial.cpp:24:1: error: stray '\302' in program int nrm = 0; ^ graf_partial.cpp:24:1: error: stray '\240' in program graf_partial.cpp:24:1: error: stray '\302' in program graf_partial.cpp:24:1: error: stray '\240' in program graf_partial.cpp:24:1: error: stray '\302' in program graf_partial.cpp:24:1: error: stray '\240' in program graf_partial.cpp:25:1: error: stray '\302' in program for(int i = 1 ; i <= n ; ++ i) ^ graf_partial.cpp:25:1: error: stray '\240' in program graf_partial.cpp:25:1: error: stray '\302' in program graf_partial.cpp:25:1: error: stray '\240' in program graf_partial.cpp:25:1: error: stray '\302' in program graf_partial.cpp:25:1: error: stray '\240' in program graf_partial.cpp:26:1: error: stray '\302' in program for(int j = i + 1; j <= n; ++ j) ^ graf_partial.cpp:26:1: error: stray '\240' in program graf_partial.cpp:26:1: error: stray '\302' in program graf_partial.cpp:26:1: error: stray '\240' in program graf_partial.cpp:26:1: error: stray '\302' in program graf_partial.cpp:26:1: error: stray '\240' in program graf_partial.cpp:26:1: error: stray '\302' in program graf_partial.cpp:26:1: error: stray '\240' in program graf_partial.cpp:26:1: error: stray '\302' in program graf_partial.cpp:26:1: error: stray '\240' in program graf_partial.cpp:26:1: error: stray '\302' in program graf_partial.cpp:26:1: error: stray '\240' in program graf_partial.cpp:26:1: error: stray '\302' in program graf_partial.cpp:26:1: error: stray '\240' in program graf_partial.cpp:27:1: error: stray '\302' in program if(a[i][j] == 1) ^ graf_partial.cpp:27:1: error: stray '\240' in program graf_partial.cpp:27:1: error: stray '\302' in program graf_partial.cpp:27:1: error: stray '\240' in program graf_partial.cpp:27:1: error: stray '\302' in program graf_partial.cpp:27:1: error: stray '\240' in program graf_partial.cpp:27:1: error: stray '\302' in program graf_partial.cpp:27:1: error: stray '\240' in program graf_partial.cpp:27:1: error: stray '\302' in program graf_partial.cpp:27:1: error: stray '\240' in program graf_partial.cpp:27:1: error: stray '\302' in program graf_partial.cpp:27:1: error: stray '\240' in program graf_partial.cpp:27:1: error: stray '\302' in program graf_partial.cpp:27:1: error: stray '\240' in program graf_partial.cpp:27:1: error: stray '\302' in program graf_partial.cpp:27:1: error: stray '\240' in program graf_partial.cpp:27:1: error: stray '\302' in program graf_partial.cpp:27:1: error: stray '\240' in program graf_partial.cpp:27:1: error: stray '\302' in program graf_partial.cpp:27:1: error: stray '\240' in program graf_partial.cpp:27:1: error: stray '\302' in program graf_partial.cpp:27:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program nrm ++; ^ graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:28:1: error: stray '\302' in program graf_partial.cpp:28:1: error: stray '\240' in program graf_partial.cpp:29:1: error: stray '\302' in program ^ graf_partial.cpp:29:1: error: stray '\240' in program graf_partial.cpp:30:1: error: stray '\302' in program fout << nrm; ^ graf_partial.cpp:30:1: error: stray '\240' in program graf_partial.cpp:30:1: error: stray '\302' in program graf_partial.cpp:30:1: error: stray '\240' in program graf_partial.cpp:30:1: error: stray '\302' in program graf_partial.cpp:30:1: error: stray '\240' in program graf_partial.cpp:31:1: error: stray '\302' in program ^ graf_partial.cpp:31:1: error: stray '\240' in program graf_partial.cpp:32:1: error: stray '\302' in program return 0; ^ graf_partial.cpp:32:1: error: stray '\240' in program graf_partial.cpp:32:1: error: stray '\302' in program graf_partial.cpp:32:1: error: stray '\240' in program graf_partial.cpp:32:1: error: stray '\302' in program graf_partial.cpp:32:1: error: stray '\240' in program
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Graf partial face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
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.