Problem: You are given an array s consisting of n integers.

You have to find any array t of length k such that you can cut out maximum number of copies of array t from array s.

Cutting out the copy of t means that for each element t_i of array t you have to find t_i in s and remove it from s. If for some t_i you cannot find such element in s, then you cannot cut out one more copy of t. The both arrays can contain duplicate elements.

For example, if s = [1, 2, 3, 2, 4, 3, 1] and k = 3 then one of the possible answers is t = [1, 2, 3]. This array t can be cut out 2 times. 

  * To cut out the first copy of t you can use the elements [1, \underline{2}, 3, 2, 4, \underline{3}, \underline{1}] (use the highlighted elements). After cutting out the first copy of t the array s can look like [1, 3, 2, 4]. 
  * To cut out the second copy of t you can use the elements [\underline{1}, \underline{3}, \underline{2}, 4]. After cutting out the second copy of t the array s will be [4]. 



Your task is to find such array t that you can cut out the copy of t from s maximum number of times. If there are multiple answers, you may choose any of them.

Input

The first line of the input contains two integers n and k (1 ≤ k ≤ n ≤ 2 ⋅ 10^5) — the number of elements in s and the desired number of elements in t, respectively.

The second line of the input contains exactly n integers s_1, s_2, ..., s_n (1 ≤ s_i ≤ 2 ⋅ 10^5).

Output

Print k integers — the elements of array t such that you can cut out maximum possible number of copies of this array from s. If there are multiple answers, print any of them. The required array t can contain duplicate elements. All the elements of t (t_1, t_2, ..., t_k) should satisfy the following condition: 1 ≤ t_i ≤ 2 ⋅ 10^5.

Examples

Input


7 3
1 2 3 2 4 3 1


Output


1 2 3 


Input


10 4
1 3 1 3 10 3 7 7 12 3


Output


7 3 1 3


Input


15 2
1 2 1 1 1 2 1 1 2 1 2 1 1 1 1


Output


1 1 

Note

The first example is described in the problem statement.

In the second example the only answer is [7, 3, 1, 3] and any its permutations. It can be shown that you cannot choose any other array such that the maximum number of copies you can cut out would be equal to 2.

In the third example the array t can be cut out 5 times.

Solution (in JAVA):

Solution:
import java.io.*;
import java.math.BigInteger;
import java.util.*;

public class Main {
	public static void main(String[] args) throws IOException {
		InputStream inputStream = System.in;
		OutputStream outputStream = System.out;
		PrintWriter out = new PrintWriter(outputStream);
		InputReader in = new InputReader(inputStream);
		//InputStream uinputStream = new FileInputStream("closing.in");
		//InputReader in = new InputReader(uinputStream);
		//PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter("closing.out")));
		Task t = new Task();
		t.solve(in, out);
		out.close();
	}
	
	static class Task {
		class BIT{
			int arr[];
			int n;
			public BIT(int a) {
				n=a;
				arr = new int[n];
			}
			int sum(int p) {
				int s=0;
				while(p>0) {
					s+=arr[p];
					p-=p&(-p);
				}
				return s;
			}
			void add(int p, int v) {
				while(p<n) {
					arr[p]+=v;
					p+=p&(-p);
				}
			}
		}
		class DSU{
			int[] arr;
			int[] sz;
			public DSU(int n) {
				arr = new int[n];
				sz = new int[n];
				for(int i=0;i<n;i++) arr[i] = i;
				Arrays.fill(sz, 1);
			}
			public int find(int a) {
				if(arr[a]!=a) arr[a] = find(arr[a]);
				return arr[a];
			}
			public void union(int a, int b) {
				int x = find(a);
				int y = find(b);
				if(x==y) return;
				arr[x] = y;
				sz[y] += sz[x];
			}
			public int size(int x) {
				return sz[find(x)];
			}
		}
		
		class node implements Comparable<node>{
			int id; int av;
			public node(int a, int b) {
				id=a;av=b;
			}
			@Override
			public int compareTo(node t) {
				return this.av-t.av;
			}
		}

		public void solve(InputReader in, PrintWriter out) throws IOException {
			
//			Dumper.print_int_arr(movesToStamp("mda","mdadddaaaa"));
//			Dumper.print_int_arr(movesToStamp("aye","eyeye"));
//			Dumper.print_int_arr(movesToStamp("df","dfdff"));
//			Dumper.print_int_arr(movesToStamp("aye","eyeye"));
//			Dumper.print_int_arr(movesToStamp("oz","ooozz"));
//			Dumper.print_int_arr(movesToStamp("abca","aabcaca"));
//			Dumper.print_int_arr(movesToStamp("cab","cabbb"));
//			Dumper.print_int_arr(movesToStamp("aq","aqaaqaqqqaqqaaq"));
			//int//arr[] = {2,3,6,7,4,12,21,39};
			//int[] arr = {2,3,6,7,4,12,21,39};
			int n = in.nextInt();
			int k = in.nextInt();
			int MAX = 2*1000*100+10;
			int c[] = new int[MAX];
			int sz = 0;
			for(int i=0;i<n;i++) {
				int p = in.nextInt();
				if(c[p]==0) sz++;
				c[p]++;				
			}
			pair arr[] = new pair[sz];
			int p=0;int l=1;int r=0;
			for(int i=0;i<MAX;i++) {
				if(c[i]>0) {
					arr[p++] = new pair(i, c[i]);
					if(c[i]>r) r=c[i];
				}
			}
			while(l<r-1) {
				int mid = l+(r-l)/2;
				ArrayList<Integer> res = can(mid,k,arr);
				if(res.size()>0) {
					l=mid;
				}else {
					r=mid;
				}
			}
			ArrayList<Integer> res = can(r,k,arr);
			if(res.size()>0) {
				for(int i=0;i<res.size();i++) {
					out.print(res.get(i));
					out.print(" ");
				}
				out.println();
				return;
			}
			res = can(l,k,arr);
			if(res.size()>0) {
				for(int i=0;i<res.size();i++) {
					out.print(res.get(i));
					out.print(" ");
				}
				out.println();
			}		
		}
		ArrayList<Integer> can(int t, int l, pair arr[]) {
			int c=0;
			ArrayList<Integer> ret = new ArrayList<Integer>();
			for(int i=arr.length-1;i>=0;i--) {
				int tmp = arr[i].times;
				while(tmp>=t) {
					tmp-=t;
					ret.add(arr[i].val);
					c++;
					if(c>=l) break;
				}
				if(c>=l) break;		
			}
			if(c>=l) return ret;
			return new ArrayList<Integer>();
		}
		class pair{
			int val; int times;
			public pair(int x, int y) {
				val=x;times=y;
			}
		}
		
	    public int[] movesToStamp(String stamp, String target) {
	    	int n = stamp.length();
	    	int m = target.length();
	    	char[] s = stamp.toCharArray();
	    	char[] t = target.toCharArray();
	    	ArrayList<Integer> part1 = new ArrayList<Integer>();
	    	ArrayList<Integer> part2 = new ArrayList<Integer>();
	    	ArrayList<Integer> part3 = new ArrayList<Integer>();
	    	int p = target.indexOf(stamp);
            if(p==-1) return new int[] {};
            part1.add(p);
	    	update(t,p,p+stamp.length());
	    	while(true) {
	    		int x = target.indexOf(stamp,p+stamp.length());	    		
	    		if(x==-1) break;
	    		update(t,x,x+stamp.length());
	    		part1.add(0,x);
	    		p=x;
	    	}	    
	    	
	    	TreeSet<Integer> todo = new TreeSet<Integer>(Collections.reverseOrder());
	    	for(int i=0;i<m;i++) if(t[i]!='*') todo.add(i);
	    	
	    	while(true) {
	    		int temp = -1;
	    		for(int i:todo) {
	    			if(i+1<m&&t[i+1]=='*') {
	    				temp = i;
	    				int tmp = stamp.indexOf(t[i]);
	    				if(i-tmp<0) return new int[] {};
	    				part2.add(i-tmp);	    			
	    				t[i]='*';
	    				break;
	    			}
	    		}
	    		if(temp==-1) break;
	    		else todo.remove(temp);
	    	}
	    	
	    	while(!todo.isEmpty()) {
	    		int l = 0; int end = 0;
	    		for(int i:todo) {
	    			end=i;
	    			l = backmatch(s,t,i);
	    			part3.add(i-n+1);	    			
	    			update(t,i-l+1,i);
	    			break;
	    		}
	    		if(l==0) return new int[] {};
	    		else {
	    			for(int j=end-l+1;j<=end;j++)
	    				todo.remove(j);    		
	    		}
	    	}	    	
	    	int[] ret = new int[part1.size()+part2.size()+part3.size()];	
	    	int c=0;
	    	for(int i:part3) {
	    		ret[c++] = i;
	    	}
	    	for(int i:part2) {
	    		ret[c++] = i;
	    	}
	    	for(int i:part1) {
	    		ret[c++] = i;
	    	}	    	
	    	return ret;
	    }
	    public int backmatch(char s[], char t[], int idx) {
	    	int q = s.length-1;
	    	int c = 0;
	    	while(q>0&&idx>0&&s[q]==t[idx]) {
	    		q--;idx--;c++;
	    	}
	    	return c;
	    }
	    public void update(char[] arr, int s, int l) {
	    	for(int i=s;i<l;i++) arr[i] = '*';
	    }
	}
	static class MinHeap<Key> implements Iterable<Key> {
		private int maxN;
		private int n;
		private int[] pq;
		private int[] qp;
		private Key[] keys;
		private Comparator<Key> comparator;
		
		public MinHeap(int capacity){
			if (capacity < 0) throw new IllegalArgumentException();
			this.maxN = capacity;
			n=0;
			pq = new int[maxN+1];
			qp = new int[maxN+1];
			keys = (Key[]) new Object[capacity+1];
			Arrays.fill(qp, -1);
		}
		
		public MinHeap(int capacity, Comparator<Key> c){
			if (capacity < 0) throw new IllegalArgumentException();
			this.maxN = capacity;
			n=0;
			pq = new int[maxN+1];
			qp = new int[maxN+1];
			keys = (Key[]) new Object[capacity+1];
			Arrays.fill(qp, -1);
			comparator = c;
		}			
		public boolean isEmpty()	{ return n==0; 	}
		public int size()			{ return n;		}
		public boolean contains(int i) {
	        if (i < 0 || i >= maxN) throw new IllegalArgumentException();
	        return qp[i] != -1;
		}	
		public int peekIdx() {
	        if (n == 0) throw new NoSuchElementException("Priority queue underflow");
	        return pq[1];		
		}	
		public Key peek(){
			if(isEmpty()) throw new NoSuchElementException("Priority queue underflow");
			return keys[pq[1]];
		}
		public int poll(){
			if(isEmpty()) throw new NoSuchElementException("Priority queue underflow");
			int min = pq[1];
			exch(1,n--);
			down(1);
			assert min==pq[n+1];
			qp[min] = -1;
			keys[min] = null;		
			pq[n+1] = -1;
			return min;
		}
	    public void update(int i, Key key) {
	        if (i < 0 || i >= maxN) throw new IllegalArgumentException();
	        if (!contains(i)) {
	        	this.add(i, key);
	        }else {
	        	keys[i] = key;
	        	up(qp[i]);
	        	down(qp[i]);
	        }
	    }	
		private void add(int i, Key x){
	        if (i < 0 || i >= maxN) throw new IllegalArgumentException();
	        if (contains(i)) throw new IllegalArgumentException("index is already in the priority queue");
	        n++;
	        qp[i] = n;
	        pq[n] = i;
	        keys[i] = x;
	        up(n);
		}
		private void up(int k){
			while(k>1&&less(k,k/2)){
				exch(k,k/2);
				k/=2;
			}
		}
		private void down(int k){
			while(2*k<=n){
				int j=2*k;
				if(j<n&&less(j+1,j)) j++;
				if(less(k,j)) break;
				exch(k,j);
				k=j;
			}
		}
		
		public boolean less(int i, int j){
	        if (comparator == null) {
	            return ((Comparable<Key>) keys[pq[i]]).compareTo(keys[pq[j]]) < 0;
	        }
	        else {
	            return comparator.compare(keys[pq[i]], keys[pq[j]]) < 0;
	        }
		}

		public void exch(int i, int j){
	        int swap = pq[i];
	        pq[i] = pq[j];
	        pq[j] = swap;
	        qp[pq[i]] = i;
	        qp[pq[j]] = j;
		}

		@Override
		public Iterator<Key> iterator() {
			// TODO Auto-generated method stub
			return null;
		}
	}  	

    private static class InputReader
    {
        private InputStream stream;
        private byte[] buf = new byte[1024];
        private int zcurChar;
        private int znumChars;
        private SpaceCharFilter filter;

        public InputReader(InputStream stream)
        {
            this.stream = stream;
        }

        public int read()
        {
            if (znumChars == -1)
                throw new InputMismatchException();
            if (zcurChar >= znumChars)
            {
            	zcurChar = 0;
                try
                {
                    znumChars = stream.read(buf);
                } catch (IOException e)
                {
                    throw new InputMismatchException();
                }
                if (znumChars <= 0)
                    return -1;
            }
            return buf[zcurChar++];
        }

        public int nextInt()
        {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            int sgn = 1;
            if (c == '-')
            {
                sgn = -1;
                c = read();
            }
            int res = 0;
            do
            {
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return res * sgn;
        }

        public String nextString()
        {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            StringBuilder res = new StringBuilder();
            do
            {
                res.appendCodePoint(c);
                c = read();
            } while (!isSpaceChar(c));
            return res.toString();
        }

        public double nextDouble()
        {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            int sgn = 1;
            if (c == '-')
            {
                sgn = -1;
                c = read();
            }
            double res = 0;
            while (!isSpaceChar(c) && c != '.')
            {
                if (c == 'e' || c == 'E')
                    return res * Math.pow(10, nextInt());
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c - '0';
                c = read();
            }
            if (c == '.')
            {
                c = read();
                double m = 1;
                while (!isSpaceChar(c))
                {
                    if (c == 'e' || c == 'E')
                        return res * Math.pow(10, nextInt());
                    if (c < '0' || c > '9')
                        throw new InputMismatchException();
                    m /= 10;
                    res += (c - '0') * m;
                    c = read();
                }
            }
            return res * sgn;
        }

        public long nextLong()
        {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            int sgn = 1;
            if (c == '-')
            {
                sgn = -1;
                c = read();
            }
            long res = 0;
            do
            {
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return res * sgn;
        }

        public boolean isSpaceChar(int c)
        {
            if (filter != null)
                return filter.isSpaceChar(c);
            return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
        }

        public String next()
        {
            return nextString();
        }

        public interface SpaceCharFilter
        {
            public boolean isSpaceChar(int ch);
        }
    }    

	static class Dumper {
		static void print_int_arr(int[] arr) {
			for (int i = 0; i < arr.length; i++) {
				System.out.print(arr[i] + " ");
			}
			System.out.println();
			System.out.println("---------------------");
		}

		static void print_char_arr(char[] arr) {
			for (int i = 0; i < arr.length; i++) {
				System.out.print(arr[i] + " ");
			}
			System.out.println();
			System.out.println("---------------------");
		}

		static void print_double_arr(double[] arr) {
			for (int i = 0; i < arr.length; i++) {
				System.out.print(arr[i] + " ");
			}
			System.out.println();
			System.out.println("---------------------");
		}

		static void print_2d_arr(int[][] arr, int x, int y) {
			for (int i = 0; i < x; i++) {
				for (int j = 0; j < y; j++) {
					System.out.print(arr[i][j] + " ");
				}
				System.out.println();
			}
			System.out.println();
			System.out.println("---------------------");
		}

		static void print_2d_arr(boolean[][] arr, int x, int y) {
			for (int i = 0; i < x; i++) {
				for (int j = 0; j < y; j++) {
					System.out.print(arr[i][j] + " ");
				}
				System.out.println();
			}
			System.out.println();
			System.out.println("---------------------");
		}

		static void print(Object o) {
			System.out.println(o.toString());
		}

		static void getc() {
			System.out.println("here");
		}
	}
}