Cod sursa(job #658456)
Utilizator | Data | 8 ianuarie 2012 21:14:38 | |
---|---|---|---|
Problema | Combinari | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.36 kb |
#include <fstream>
using namespace std;
int v[20];
int n,k;
ofstream g("permutari.out");
void comb(int l) {
int i;
if (l<=k)
for (i=v[l-1]+1; i<=n; i++) {
v[l]=i;
comb(l+1);
}
else {
for (i=1; i<=k; i++)
g<<v[i]<<' ';
g<<'\n';
}
}
int main() {
ifstream f("permutari.in");
f>>n>>k;
comb(1);
g.close();
return 0;
}