#123
Permutari
Se citeşte un număr natural nenul n
. Să se afişeze, în ordine lexicografică, permutările mulţimii {1,2,..,n}
.
Problema | Permutari | Operații I/O |
![]() permutari.in /permutari.out
|
---|---|---|---|
Limita timp | 0.5 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #57495845 | Utilizator | |
Fișier | permutari.cpp | Dimensiune | 585 B |
Data încărcării | 02 Aprilie 2025, 12:11 | Scor / rezultat | Eroare de compilare |
permutari.cpp:5:15: warning: missing terminating " character [enabled by default] if stream fin(" permutari.in'') ^ permutari.cpp:5:1: error: missing terminating " character if stream fin(" permutari.in'') ^ permutari.cpp:6:15: warning: missing terminating " character [enabled by default] ofstream fout(" permutari.out'') ^ permutari.cpp:6:1: error: missing terminating " character ofstream fout(" permutari.out'') ^ permutari.cpp:5:1: error: expected unqualified-id before 'if' if stream fin(" permutari.in'') ^ permutari.cpp: In function 'int valid(int)': permutari.cpp:13:12: error: 'x' was not declared in this scope if(x[i]==x[k]) ^ permutari.cpp: In function 'void afis()': permutari.cpp:19:21: error: 'n' was not declared in this scope for(int i=1; i<=n; i++) ^ permutari.cpp:20:9: error: 'fout' was not declared in this scope fout<<x[i]<<" "; ^ permutari.cpp:20:15: error: 'x' was not declared in this scope fout<<x[i]<<" "; ^ permutari.cpp:21:5: error: 'fout' was not declared in this scope fout<<'\n'; ^ permutari.cpp: In function 'void bk(int)': permutari.cpp:25:12: error: 'n' was not declared in this scope if(k==n+1) afis(); ^ permutari.cpp:28:13: error: 'x' was not declared in this scope for(x[k]=1; x[k]<=n; x[k]++) ^ permutari.cpp:29:14: error: expected '(' before 'valid' if valid(k)==1 bk(k+1); ^ permutari.cpp: In function 'int main()': permutari.cpp:34:6: error: 'fin' was not declared in this scope fin>>n; ^ permutari.cpp:34:11: error: 'n' was not declared in this scope fin>>n; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Permutari 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.