/* -*- coding: utf-8 -*-
 *
 * 942.cc:  No.942 プレゼント配り - yukicoder
 */

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<iostream>
#include<string>
#include<vector>
#include<map>
#include<set>
#include<stack>
#include<list>
#include<queue>
#include<deque>
#include<algorithm>
#include<numeric>
#include<utility>
#include<complex>
#include<functional>
 
using namespace std;

/* constant */

const int MAX_N = 200000;

/* typedef */

typedef vector<int> vi;

/* global variables */

vi ds[MAX_N];

/* subroutines */

/* main */

int main() {
  int n, k;
  scanf("%d%d", &n, &k);

  int m = n / k;
  if (k > 1 && (m & 1)) {
    puts("No");
    return 0;
  }

  for (int d = 1, x = 0, dx = 1; d <= n; d++, x += dx) {
    if (x < 0) x = 0, dx = 1;
    else if (x >= k) x = k - 1, dx = -1;
    ds[x].push_back(d);
  }

  puts("yes");
  for (int i = 0; i < k; i++) {
    for (int j = 0; j < m; j++) {
      if (j) putchar(' ');
      printf("%d", ds[i][j]);
    }
    putchar('\n');
  }

  return 0;
}