#323
Se dă un număr natural n şi un interval [a,b]. Determinaţi, în ordine lexicografică, toate modalităţile de a-l scrie pe n ca sumă de numere naturale din intervalul [a,b].
| Problema | PartitiiNumar3 | Operații I/O |
partitiinumar3.in/partitiinumar3.out
|
|---|---|---|---|
| Limita timp | 0.5 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #32131812 | Utilizator | |
| Fișier | partitiinumar3.cpp | Dimensiune | 780 B |
| Data încărcării | 06 Noiembrie 2021, 20:52 | Scor/rezultat | Eroare de compilare |
partitiinumar3.cpp:5:1: error: expected ',' or ';' before 'ofstream' ofstream fout("partitiinumar3.out") ^ partitiinumar3.cpp: In function 'void afisare(int)': partitiinumar3.cpp:12:9: error: 'fout' was not declared in this scope fout<<st[i]<<" "; ^ partitiinumar3.cpp:12:15: error: 'st' was not declared in this scope fout<<st[i]<<" "; ^ partitiinumar3.cpp:14:5: error: 'fout' was not declared in this scope fout<<endl; ^ partitiinumar3.cpp: In function 'bool valid(int)': partitiinumar3.cpp:19:8: error: 'st' was not declared in this scope if(st[k-1]>st[k]) ^ partitiinumar3.cpp:21:5: error: 'suma' was not declared in this scope suma=0; ^ partitiinumar3.cpp:24:15: error: 'st' was not declared in this scope suma+=st[i]; ^ partitiinumar3.cpp:26:13: error: 'n' was not declared in this scope if(suma>n) ^ partitiinumar3.cpp: In function 'void backt(int)': partitiinumar3.cpp:33:15: error: 'a' was not declared in this scope for(int i=a; i<=b; i++) ^ partitiinumar3.cpp:33:21: error: 'b' was not declared in this scope for(int i=a; i<=b; i++) ^ partitiinumar3.cpp:35:9: error: 'st' was not declared in this scope st[k]=i; ^ partitiinumar3.cpp:38:16: error: 'suma' was not declared in this scope if(suma==n) ^ partitiinumar3.cpp:38:22: error: 'n' was not declared in this scope if(suma==n) ^ partitiinumar3.cpp: In function 'int main()': partitiinumar3.cpp:49:10: error: 'n' was not declared in this scope fin>>n>>a>>b; ^ partitiinumar3.cpp:49:13: error: 'a' was not declared in this scope fin>>n>>a>>b; ^ partitiinumar3.cpp:49:16: error: 'b' was not declared in this scope fin>>n>>a>>b; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema PartitiiNumar3 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.