Detalii evaluare: ~23001731

Detalii evaluare #23001731

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Detalii
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Rezumat problemă

`#466` GenGraf

Se dă un număr natural n. Construiți toate grafurile neorientate cu n vârfuri.

Fișiere
Candale Silviu (silviu)
medie

Clasa 11 Teoria Grafurilor Probleme elementare cu grafuri neorientate

Rezolvă

Detalii

Problema	GenGraf	Operații I/O	`gengraf.in`/`gengraf.out`
Limita timp	1 secunde	Limita memorie	Total: `64 MB` / Stivă `8 MB`
Id soluție	`#23001731`	Utilizator	Florea Alexandra (adaalexandra)
Fișier	gengraf.cpp	Dimensiune	721 B
Data încărcării	17 Mai 2020, 21:25	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

gengraf.cpp:2:9: error: #include expects "FILENAME" or <FILENAME>
 #include <fstream>

         ^
gengraf.cpp:3:1: error: stray '\302' in program
 using namespace std;

 ^
gengraf.cpp:3:1: error: stray '\240' in program
gengraf.cpp:3:1: error: stray '\302' in program
gengraf.cpp:3:1: error: stray '\240' in program
gengraf.cpp:5:1: error: stray '\302' in program
 ifstream f("gengraf.in");

 ^
gengraf.cpp:5:1: error: stray '\240' in program
gengraf.cpp:6:1: error: stray '\302' in program
 ofstream g("gengraf.out");

 ^
gengraf.cpp:6:1: error: stray '\240' in program
gengraf.cpp:8:1: error: stray '\302' in program
 int a[10][10], x[100], n , m;

 ^
gengraf.cpp:8:1: error: stray '\240' in program
gengraf.cpp:8:1: error: stray '\302' in program
gengraf.cpp:8:1: error: stray '\240' in program
gengraf.cpp:8:1: error: stray '\302' in program
gengraf.cpp:8:1: error: stray '\240' in program
gengraf.cpp:8:1: error: stray '\302' in program
gengraf.cpp:8:1: error: stray '\240' in program
gengraf.cpp:8:1: error: stray '\302' in program
gengraf.cpp:8:1: error: stray '\240' in program
gengraf.cpp:10:1: error: stray '\302' in program
 void afis()

 ^
gengraf.cpp:10:1: error: stray '\240' in program
gengraf.cpp:12:1: error: stray '\302' in program
 for(int i=1, k = 1; i <= n ; i ++)

 ^
gengraf.cpp:12:1: error: stray '\240' in program
gengraf.cpp:12:1: error: stray '\302' in program
gengraf.cpp:12:1: error: stray '\240' in program
gengraf.cpp:12:1: error: stray '\302' in program
gengraf.cpp:12:1: error: stray '\240' in program
gengraf.cpp:12:1: error: stray '\302' in program
gengraf.cpp:12:1: error: stray '\240' in program
gengraf.cpp:12:1: error: stray '\302' in program
gengraf.cpp:12:1: error: stray '\240' in program
gengraf.cpp:12:1: error: stray '\302' in program
gengraf.cpp:12:1: error: stray '\240' in program
gengraf.cpp:12:1: error: stray '\302' in program
gengraf.cpp:12:1: error: stray '\240' in program
gengraf.cpp:12:1: error: stray '\302' in program
gengraf.cpp:12:1: error: stray '\240' in program
gengraf.cpp:12:1: error: stray '\302' in program
gengraf.cpp:12:1: error: stray '\240' in program
gengraf.cpp:12:1: error: stray '\302' in program
gengraf.cpp:12:1: error: stray '\240' in program
gengraf.cpp:13:1: error: stray '\302' in program
 for(int j = i + 1 ; j <= n ; ++j)

 ^
gengraf.cpp:13:1: error: stray '\240' in program
gengraf.cpp:13:1: error: stray '\302' in program
gengraf.cpp:13:1: error: stray '\240' in program
gengraf.cpp:13:1: error: stray '\302' in program
gengraf.cpp:13:1: error: stray '\240' in program
gengraf.cpp:13:1: error: stray '\302' in program
gengraf.cpp:13:1: error: stray '\240' in program
gengraf.cpp:13:1: error: stray '\302' in program
gengraf.cpp:13:1: error: stray '\240' in program
gengraf.cpp:13:1: error: stray '\302' in program
gengraf.cpp:13:1: error: stray '\240' in program
gengraf.cpp:13:1: error: stray '\302' in program
gengraf.cpp:13:1: error: stray '\240' in program
gengraf.cpp:13:1: error: stray '\302' in program
gengraf.cpp:13:1: error: stray '\240' in program
gengraf.cpp:13:1: error: stray '\302' in program
gengraf.cpp:13:1: error: stray '\240' in program
gengraf.cpp:13:1: error: stray '\302' in program
gengraf.cpp:13:1: error: stray '\240' in program
gengraf.cpp:13:1: error: stray '\302' in program
gengraf.cpp:13:1: error: stray '\240' in program
gengraf.cpp:15:1: error: stray '\302' in program
 a[i][j] = a[j][i] = x[k];

 ^
gengraf.cpp:15:1: error: stray '\240' in program
gengraf.cpp:15:1: error: stray '\302' in program
gengraf.cpp:15:1: error: stray '\240' in program
gengraf.cpp:15:1: error: stray '\302' in program
gengraf.cpp:15:1: error: stray '\240' in program
gengraf.cpp:15:1: error: stray '\302' in program
gengraf.cpp:15:1: error: stray '\240' in program
gengraf.cpp:16:1: error: stray '\302' in program
 k ++;

 ^
gengraf.cpp:16:1: error: stray '\240' in program
gengraf.cpp:18:1: error: stray '\302' in program
 for(int i = 1; i <= n ;++i)

 ^
gengraf.cpp:18:1: error: stray '\240' in program
gengraf.cpp:18:1: error: stray '\302' in program
gengraf.cpp:18:1: error: stray '\240' in program
gengraf.cpp:18:1: error: stray '\302' in program
gengraf.cpp:18:1: error: stray '\240' in program
gengraf.cpp:18:1: error: stray '\302' in program
gengraf.cpp:18:1: error: stray '\240' in program
gengraf.cpp:18:1: error: stray '\302' in program
gengraf.cpp:18:1: error: stray '\240' in program
gengraf.cpp:18:1: error: stray '\302' in program
gengraf.cpp:18:1: error: stray '\240' in program
gengraf.cpp:18:1: error: stray '\302' in program
gengraf.cpp:18:1: error: stray '\240' in program
gengraf.cpp:20:1: error: stray '\302' in program
 for(int j = 1 ; j <= n ; ++j)

 ^
gengraf.cpp:20:1: error: stray '\240' in program
gengraf.cpp:20:1: error: stray '\302' in program
gengraf.cpp:20:1: error: stray '\240' in program
gengraf.cpp:20:1: error: stray '\302' in program
gengraf.cpp:20:1: error: stray '\240' in program
gengraf.cpp:20:1: error: stray '\302' in program
gengraf.cpp:20:1: error: stray '\240' in program
gengraf.cpp:20:1: error: stray '\302' in program
gengraf.cpp:20:1: error: stray '\240' in program
gengraf.cpp:20:1: error: stray '\302' in program
gengraf.cpp:20:1: error: stray '\240' in program
gengraf.cpp:20:1: error: stray '\302' in program
gengraf.cpp:20:1: error: stray '\240' in program
gengraf.cpp:20:1: error: stray '\302' in program
gengraf.cpp:20:1: error: stray '\240' in program
gengraf.cpp:20:1: error: stray '\302' in program
gengraf.cpp:20:1: error: stray '\240' in program
gengraf.cpp:21:1: error: stray '\302' in program
 g << a[i][j] << " ";

 ^
gengraf.cpp:21:1: error: stray '\240' in program
gengraf.cpp:21:1: error: stray '\302' in program
gengraf.cpp:21:1: error: stray '\240' in program
gengraf.cpp:21:1: error: stray '\302' in program
gengraf.cpp:21:1: error: stray '\240' in program
gengraf.cpp:21:1: error: stray '\302' in program
gengraf.cpp:21:1: error: stray '\240' in program
gengraf.cpp:22:1: error: stray '\302' in program
 g << "\n";

 ^
gengraf.cpp:22:1: error: stray '\240' in program
gengraf.cpp:22:1: error: stray '\302' in program
gengraf.cpp:22:1: error: stray '\240' in program
gengraf.cpp:24:1: error: stray '\302' in program
 g << "\n";

 ^
gengraf.cpp:24:1: error: stray '\240' in program
gengraf.cpp:24:1: error: stray '\302' in program
gengraf.cpp:24:1: error: stray '\240' in program
gengraf.cpp:28:1: error: stray '\302' in program
 void back(int k)

 ^
gengraf.cpp:28:1: error: stray '\240' in program
gengraf.cpp:28:1: error: stray '\302' in program
gengraf.cpp:28:1: error: stray '\240' in program
gengraf.cpp:30:1: error: stray '\302' in program
 for(int i= 0 ; i <= 1 ; ++i)

 ^
gengraf.cpp:30:1: error: stray '\240' in program
gengraf.cpp:30:1: error: stray '\302' in program
gengraf.cpp:30:1: error: stray '\240' in program
gengraf.cpp:30:1: error: stray '\302' in program
gengraf.cpp:30:1: error: stray '\240' in program
gengraf.cpp:30:1: error: stray '\302' in program
gengraf.cpp:30:1: error: stray '\240' in program
gengraf.cpp:30:1: error: stray '\302' in program
gengraf.cpp:30:1: error: stray '\240' in program
gengraf.cpp:30:1: error: stray '\302' in program
gengraf.cpp:30:1: error: stray '\240' in program
gengraf.cpp:30:1: error: stray '\302' in program
gengraf.cpp:30:1: error: stray '\240' in program
gengraf.cpp:30:1: error: stray '\302' in program
gengraf.cpp:30:1: error: stray '\240' in program
gengraf.cpp:32:1: error: stray '\302' in program
 x[k] = i;

 ^
gengraf.cpp:32:1: error: stray '\240' in program
gengraf.cpp:32:1: error: stray '\302' in program
gengraf.cpp:32:1: error: stray '\240' in program
gengraf.cpp:33:1: error: stray '\302' in program
 if(k == m)

 ^
gengraf.cpp:33:1: error: stray '\240' in program
gengraf.cpp:33:1: error: stray '\302' in program
gengraf.cpp:33:1: error: stray '\240' in program
gengraf.cpp:40:1: error: stray '\302' in program
 int main()

 ^
gengraf.cpp:40:1: error: stray '\240' in program
gengraf.cpp:42:1: error: stray '\302' in program
 f >> n;

 ^
gengraf.cpp:42:1: error: stray '\240' in program
gengraf.cpp:42:1: error: stray '\302' in program
gengraf.cpp:42:1: error: stray '\240' in program
gengraf.cpp:43:1: error: stray '\302' in program
 m = n*(n-1) / 2;

 ^
gengraf.cpp:43:1: error: stray '\240' in program
gengraf.cpp:43:1: error: stray '\302' in program
gengraf.cpp:43:1: error: stray '\240' in program
gengraf.cpp:43:1: error: stray '\302' in program
gengraf.cpp:43:1: error: stray '\240' in program
gengraf.cpp:43:1: error: stray '\302' in program
gengraf.cpp:43:1: error: stray '\240' in program
gengraf.cpp:44:1: error: stray '\302' in program
 int p = 1;

 ^
gengraf.cpp:44:1: error: stray '\240' in program
gengraf.cpp:44:1: error: stray '\302' in program
gengraf.cpp:44:1: error: stray '\240' in program
gengraf.cpp:44:1: error: stray '\302' in program
gengraf.cpp:44:1: error: stray '\240' in program
gengraf.cpp:45:1: error: stray '\302' in program
 for(int i = 1 ; i <= m ; ++i)

 ^
gengraf.cpp:45:1: error: stray '\240' in program
gengraf.cpp:45:1: error: stray '\302' in program
gengraf.cpp:45:1: error: stray '\240' in program
gengraf.cpp:45:1: error: stray '\302' in program
gengraf.cpp:45:1: error: stray '\240' in program
gengraf.cpp:45:1: error: stray '\302' in program
gengraf.cpp:45:1: error: stray '\240' in program
gengraf.cpp:45:1: error: stray '\302' in program
gengraf.cpp:45:1: error: stray '\240' in program
gengraf.cpp:45:1: error: stray '\302' in program
gengraf.cpp:45:1: error: stray '\240' in program
gengraf.cpp:45:1: error: stray '\302' in program
gengraf.cpp:45:1: error: stray '\240' in program
gengraf.cpp:45:1: error: stray '\302' in program
gengraf.cpp:45:1: error: stray '\240' in program
gengraf.cpp:45:1: error: stray '\302' in program
gengraf.cpp:45:1: error: stray '\240' in program
gengraf.cpp:46:1: error: stray '\302' in program
 p *= 2;

 ^
gengraf.cpp:46:1: error: stray '\240' in program
gengraf.cpp:46:1: error: stray '\302' in program
gengraf.cpp:46:1: error: stray '\240' in program
gengraf.cpp:47:1: error: stray '\302' in program
 g << p << "\n";

 ^
gengraf.cpp:47:1: error: stray '\240' in program
gengraf.cpp:47:1: error: stray '\302' in program
gengraf.cpp:47:1: error: stray '\240' in program
gengraf.cpp:47:1: error: stray '\302' in program
gengraf.cpp:47:1: error: stray '\240' in program
gengraf.cpp:47:1: error: stray '\302' in program
gengraf.cpp:47:1: error: stray '\240' in program
gengraf.cpp:5:1: error: 'ifstream' does not name a type
 ifstream f("gengraf.in");

 ^
gengraf.cpp:6:1: error: 'ofstream' does not name a type
 ofstream g("gengraf.out");

 ^
gengraf.cpp: In function 'void afis()':
gengraf.cpp:21:1: error: 'g' was not declared in this scope
 g << a[i][j] << " ";

 ^
gengraf.cpp:22:1: error: 'g' was not declared in this scope
 g << "\n";

 ^
gengraf.cpp:24:1: error: 'g' was not declared in this scope
 g << "\n";

 ^
gengraf.cpp: In function 'int main()':
gengraf.cpp:42:1: error: 'f' was not declared in this scope
 f >> n;

 ^
gengraf.cpp:47:1: error: 'g' was not declared in this scope
 g << p << "\n";

 ^

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 GenGraf 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.