#include <fstream>
using namespace std;
int v[20],n,k,x;
ofstream out("combinari.out");
void afis()
{int i;
for(i=1;i<=k;i++)out<<v[i]<<' ';out<<'\n';
}
int e_valid()
{return v[x]>v[x-1];}
int am_succ()
{
 if(v[x]<n)
    {
      v[x]++;
      return 1;  
    }   
 return 0;
}
void init()
{v[x]=v[x-1];}

void back()
{x=1;
int ass;
while(x)
{
  while((ass=am_succ())&&!e_valid());
  if(ass)if(x==k)afis();
           else {x++;init();}
       else x--;  
}
}
int main()
{
ifstream in("combinari.in");
in>>n>>k;
in.close();
back();
out.close();   
return 0;
}