Rezumat problemă

PartitiiNumar1

#321

Se dă un număr natural n. Determinaţi, în ordine lexicografică, toate modalităţile de a-l scrie pe n ca sumă de numere naturale distincte.

Fișiere Candale Silviu (silviu) ușoară

Clasa 11 Backtracking Probleme diverse

Rezolvă

Detalii

Problema	PartitiiNumar1	Operații I/O	partitiinumar1.in/partitiinumar1.out
Limita timp	0.5 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#53039176	Utilizator	Miron Carmen (carmenmiron12345)
Fișier	partitiinumar1.cpp	Dimensiune	632 B
Data încărcării	16 Octombrie 2024, 10:41	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

partitiinumar1.cpp:4:11: error: variable 'std::ifstream f' has initializer but incomplete type
 ifstream f("partitiinumar1.in")

           ^
partitiinumar1.cpp:5:1: error: expected ',' or ';' before 'ofstream'
 ofstream g(" partitiinumar1.out")

 ^
partitiinumar1.cpp: In function 'int ok(int)':
partitiinumar1.cpp:9:5: error: 's' was not declared in this scope
     s=0;

     ^
partitiinumar1.cpp:12:15: error: invalid types 'int[int]' for array subscript
         if(k[i]>x[k]||x[i]==x[k])

               ^
partitiinumar1.cpp:12:17: error: 'x' was not declared in this scope
         if(k[i]>x[k]||x[i]==x[k])

                 ^
partitiinumar1.cpp:14:13: error: 'x' was not declared in this scope
         s=s+x[i];

             ^
partitiinumar1.cpp:16:8: error: 'x' was not declared in this scope
   if(s+x[k]>n)

        ^
partitiinumar1.cpp:16:13: error: 'n' was not declared in this scope
   if(s+x[k]>n)

             ^
partitiinumar1.cpp: In function 'void afisare(int)':
partitiinumar1.cpp:23:9: error: 'g' was not declared in this scope
         g<<x[i]<<" ";

         ^
partitiinumar1.cpp:23:12: error: 'x' was not declared in this scope
         g<<x[i]<<" ";

            ^
partitiinumar1.cpp:24:5: error: 'g' was not declared in this scope
     g<<endl;

     ^
partitiinumar1.cpp: In function 'void back(int)':
partitiinumar1.cpp:28:20: error: 'n' was not declared in this scope
     for(int i=1;i<=n;i++)

                    ^
partitiinumar1.cpp:30:9: error: 'x' was not declared in this scope
         x[k]=1;

         ^
partitiinumar1.cpp:32:5: error: expected primary-expression before '}' token
     }

     ^
partitiinumar1.cpp:32:5: error: expected ';' before '}' token
partitiinumar1.cpp:33:8: error: 's' was not declared in this scope
     if(s+x[k]==n)

        ^
partitiinumar1.cpp:33:10: error: 'x' was not declared in this scope
     if(s+x[k]==n)

          ^
partitiinumar1.cpp:33:16: error: 'n' was not declared in this scope
     if(s+x[k]==n)

                ^
partitiinumar1.cpp: In function 'int main()':
partitiinumar1.cpp:40:8: error: 'n' was not declared in this scope
     f>>n;

        ^

Cum funcționează evaluarea?