Cod sursa(job #1675196)
Utilizator | Data | 5 aprilie 2016 10:12:00 | |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.45 kb |
#include <fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int st[100],n,nr;
void tip(int k)
{
int i;
for(i=1;i<=nr;i++)
fout<<st[i]<<' ';
fout<<'\n';
}
void back(int k)
{
int i;
for(i=st[k-1]+1;i<=n;i++)
{
st[k]=i;
if(k==nr)tip(k);
else back(k+1);
}
}
int main()
{
fin>>n>>nr;
back(1);
return 0;
}