Pagini recente » Cod sursa (job #451379) | Monitorul de evaluare | Cod sursa (job #2593679) | Cod sursa (job #1937693) | Cod sursa (job #1013645)
#include<cstdio>
using namespace std;
int n,st[20];
bool viz[20];
void afisare(int k)
{
int i;
for(i=1;i<=k;i++)
printf("%d ",st[i]);
printf("\n");
}
int bkt(int k)
{
int i;
if(k<=n)
for(i=st[k-1]+1;i<=n;i++)
{
st[k]=i;
afisare(k);
bkt(k+1);
}
}
int main()
{
freopen("submultimi.in","r",stdin);
freopen("submultimi.out","w",stdout);
scanf("%d",&n);
bkt(1);
return 0;
}