#include <iostream>
#include <vector>
using namespace std;
int N,K;
int a[20500];
int main(){
  int N,K,C;
  bool f=true;
  cin >> N >> K;
  C=N-K-2;
  a[0]=20171;a[1]=20173;
  for(int i=2;i<N;i++){
    if(C>0){
      if(f==true){a[i]=a[i-1]-1;f=false;}
      else {a[i]=a[i-1]+2;f=true;}
      C--;
    }
    else{
      if(f==true){a[i]=a[i-1]+1;;}
      else{a[i]=a[i-1]-1;}
    }
  }
  for(int i=0;i<N-1;i++)cout << a[i] << " ";
  cout << a[N-1] << endl;
  return 0;
}