#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 | #42497471 | Utilizator | |
Fișier | permutari.cpp | Dimensiune | 656 B |
Data încărcării | 08 Martie 2023, 09:43 | Scor / rezultat | Eroare de compilare |
permutari.cpp:5:1: error: expected ',' or ';' before 'ofstream' ofstream out("permutari.out") ^ permutari.cpp: In function 'void Afis()': permutari.cpp:11:21: error: 'n' was not declared in this scope for( int j=1;j<=n;j++) ^ permutari.cpp:12:9: error: 'out' was not declared in this scope out<<x[j]<<" "; ^ permutari.cpp:12:14: error: 'x' was not declared in this scope out<<x[j]<<" "; ^ permutari.cpp:13:5: error: 'out' was not declared in this scope out<<endl; ^ permutari.cpp: In function 'bool OK(int)': permutari.cpp:18:12: error: 'x' was not declared in this scope if(x[k]==x[i]) ^ permutari.cpp: In function 'bool Solutie(int)': permutari.cpp:25:17: error: 'n' was not declared in this scope return k == n; ^ permutari.cpp: In function 'void back(int)': permutari.cpp:29:22: error: 'n' was not declared in this scope for(int i=1 ; i<=n ; ++i) ^ permutari.cpp:31:9: error: 'x' was not declared in this scope x[k]=i; ^ permutari.cpp:32:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if( OK(k) ) ^ permutari.cpp: In function 'int main()': permutari.cpp:40:9: error: 'n' was not declared in this scope in>>n; ^ permutari.cpp: In function 'bool Solutie(int)': permutari.cpp:26:1: warning: control reaches end of non-void function [-Wreturn-type] } ^
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.