Cod sursa(job #1362251)

Utilizator SerbanR98Serban Raicu SerbanR98 Data 26 februarie 2015 11:17:23
Problema Combinari Scor 80
Compilator cpp Status done
Runda Arhiva educationala Marime 0.42 kb
#include <fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int a[1001],sol[1001],n,i,k,m;


void afis ()
{int i;
for(i=1;i<=m;i++)

    g<<a[sol[i]]<<" ";

g<<endl;

}



void back(int k)
{
int i;
if(k>m) afis();
else
for(i=sol[k-1]+1;i<=n;i++)
{
    sol[k]=i;
    back(k+1);

}
}


int main()
{
f>>n>>m;
k=n;
for(i=1;i<=n;i++) a[i]=i;
back(1);

}