You are given an array a consisting of n integer numbers.

You have to color this array in k colors in such a way that: 

  * Each element of the array should be colored in some color; 
  * For each i from 1 to k there should be at least one element colored in the i-th color in the array; 
  * For each i from 1 to k all elements colored in the i-th color should be distinct. 



Obviously, such coloring might be impossible. In this case, print "NO". Otherwise print "YES" and any coloring (i.e. numbers c_1, c_2, ... c_n, where 1 ≤ c_i ≤ k and c_i is the color of the i-th element of the given array) satisfying the conditions above. If there are multiple answers, you can print any.

Input

The first line of the input contains two integers n and k (1 ≤ k ≤ n ≤ 5000) — the length of the array a and the number of colors, respectively.

The second line of the input contains n integers a_1, a_2, ..., a_n (1 ≤ a_i ≤ 5000) — elements of the array a.

Output

If there is no answer, print "NO". Otherwise print "YES" and any coloring (i.e. numbers c_1, c_2, ... c_n, where 1 ≤ c_i ≤ k and c_i is the color of the i-th element of the given array) satisfying the conditions described in the problem statement. If there are multiple answers, you can print any.

Examples

Input


4 2
1 2 2 3


Output


YES
1 1 2 2


Input


5 2
3 2 1 2 3


Output


YES
2 1 1 2 1


Input


5 2
2 1 1 2 1


Output


NO

Note

In the first example the answer 2~ 1~ 2~ 1 is also acceptable.

In the second example the answer 1~ 1~ 1~ 2~ 2 is also acceptable.

There exist other acceptable answers for both examples.
from bisect import bisect_right as br
from bisect import bisect_left as bl
from collections import defaultdict
from itertools import combinations
import functools
import sys
import math
MAX = sys.maxsize
MAXN = 10**6+10
MOD = 10**9+7
def isprime(n):
    n = abs(int(n))
    if n < 2:
        return False
    if n == 2: 
        return True    
    if not n & 1: 
        return False
    for x in range(3, int(n**0.5) + 1, 2):
        if n % x == 0:
            return False
    return True

def mhd(a,b,x,y):
    return abs(a-x)+abs(b-y)

def numIN():
    return(map(int,sys.stdin.readline().strip().split()))

def charIN():
    return(sys.stdin.readline().strip().split())

def ncr(n,k):
	res = 1
	c = [0]*(k+1)
	c[0]=1
	for i in range(1,n+1):
	    for j in range(min(i,k),0,-1):
	        c[j] = (c[j]+c[j-1])%MOD
	return c[k]


n,k = numIN()

a = list(numIN())

x = [0]*(5002)

for i in a:
	x[i]+=1
	if x[i]>k:
		print('NO')
		exit(0)

print('YES')
z = [0]*(k+1)
ans = []
for i in a:
	ans.append(k+1-x[i])
	z[k+1-x[i]]+=1
	x[i]-=1
temp = []
for i in range(1,k+1):
	if z[i]==0:
		temp.append(i)

if temp:
	for i in range(n):
		if z[ans[i]]>1:
			z[ans[i]]-=1
			ans[i] = temp.pop()
		if not temp:
			break
print(' '.join([str(i) for i in ans]))

