Cod sursa(job #1916788)
Utilizator | Data | 9 martie 2017 10:22:07 | |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.53 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int n, st[20],k;
void scrie(){
int i;
for (i=1;i<=k;i++)
fout<<st[i]<<" ";
fout<<'\n';
}
void bacc(int niv){
int i;
for(i=1;i<=n;i++)
{
if(i>st[niv-1] || niv==1)
{
st[niv]=i;
if(niv==k)
scrie();
else
bacc(niv+1);
}
}
}
int main()
{
fin>>n>>k;
bacc(1);
return 0;
}