Cod sursa(job #731072)
Utilizator | Data | 7 aprilie 2012 14:08:29 | |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.38 kb |
#include<fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n, m, v[21];
void afisare()
{for(int i=1; i<=m; i++)
g<<v[i]<<" ";
g<<"\n";
}
void comb(int k)
{if(m!=k-1)
for(int i=v[k-1]+1; i<=n-m+k; i++)
{v[k]=i;
comb(k+1);
}
else afisare();
}
int main()
{f>>n>>m;
comb(1);
return 0;
}