#197
Combinari
Se citesc două numere naturale nenule n
și k
. Să se afişeze, în ordine lexicografică, submulțimile de câte k
elemente ale mulţimii {1,2,..,n}
.
Problema | Combinari | Operații I/O |
combinari.in /combinari.out
|
---|---|---|---|
Limita timp | 0.5 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #36505976 | Utilizator | |
Fișier | combinari.cpp | Dimensiune | 591 B |
Data încărcării | 05 Mai 2022, 18:15 | Scor / rezultat | Eroare de compilare |
combinari.cpp:3:14: warning: missing terminating " character [enabled by default] ifstream fin("combinari.in); ^ combinari.cpp:3:1: error: missing terminating " character ifstream fin("combinari.in); ^ combinari.cpp:4:15: warning: missing terminating " character [enabled by default] ofstream fout("combinari.out); ^ combinari.cpp:4:1: error: missing terminating " character ofstream fout("combinari.out); ^ combinari.cpp:5:13: error: 'n' has not been declared int st[101],n,m,k; ^ combinari.cpp:5:15: error: 'm' has not been declared int st[101],n,m,k; ^ combinari.cpp:5:17: error: 'k' has not been declared int st[101],n,m,k; ^ combinari.cpp:5:18: error: expected ')' before ';' token int st[101],n,m,k; ^ combinari.cpp:5:18: error: expected ')' before ';' token combinari.cpp: In function 'void afisare()': combinari.cpp:8:20: error: 'm' was not declared in this scope for(int i=1;i<=m;i++) ^ combinari.cpp:9:9: error: 'fout' was not declared in this scope fout<<st[i]<<" "; ^ combinari.cpp:9:15: error: 'st' was not declared in this scope fout<<st[i]<<" "; ^ combinari.cpp:10:5: error: 'fout' was not declared in this scope fout<<endl; ^ combinari.cpp: In function 'int valid(int)': combinari.cpp:15:12: error: 'st' was not declared in this scope if(st[i]>=st[k]) ^ combinari.cpp: In function 'void back(int)': combinari.cpp:21:10: error: 'm' was not declared in this scope if(k>m) ^ combinari.cpp:25:24: error: 'n' was not declared in this scope for(int i=1;i<=n;i++) ^ combinari.cpp:27:13: error: 'st' was not declared in this scope st[k]=i; ^ combinari.cpp: In function 'int main()': combinari.cpp:35:10: error: 'n' was not declared in this scope fin>>n>>m; ^ combinari.cpp:35:13: error: 'm' was not declared in this scope fin>>n>>m; ^ combinari.cpp: In function 'int valid(int)': combinari.cpp:18:1: warning: control reaches end of non-void function [-Wreturn-type] } ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Combinari 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.