Cod sursa(job #157339)

Utilizator diana_sandrudienutza sandru diana_sandru Data 12 martie 2008 23:01:23
Problema Combinari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.3 kb
#include<fstream.h>
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,k,i,x[100];
void back(int l)
{
if(l==k)
{
for(i=1;i<=k;i++)
g<<x[i]<<" ";
g<<'\n';
else
for(i=x[l]+1;i<=n;i++)
{
x[l+1]=i;
back(l+1);
}
}
int main()
{
f>>n>>k;
back(0);
f.close();
g.close();
return 0;
}