One of Timofey's birthday presents is a colourbook in a shape of an infinite plane. On the plane n rectangles with sides parallel to coordinate axes are situated. All sides of the rectangles have odd length. Rectangles cannot intersect, but they can touch each other.

Help Timofey to color his rectangles in 4 different colors in such a way that every two rectangles touching each other by side would have different color, or determine that it is impossible.

Two rectangles intersect if their intersection has positive area. Two rectangles touch by sides if there is a pair of sides such that their intersection has non-zero length

<image> The picture corresponds to the first example

Input

The first line contains single integer n (1 ≤ n ≤ 5·105) — the number of rectangles.

n lines follow. The i-th of these lines contains four integers x1, y1, x2 and y2 ( - 109 ≤ x1 < x2 ≤ 109,  - 109 ≤ y1 < y2 ≤ 109), that means that points (x1, y1) and (x2, y2) are the coordinates of two opposite corners of the i-th rectangle.

It is guaranteed, that all sides of the rectangles have odd lengths and rectangles don't intersect each other.

Output

Print "NO" in the only line if it is impossible to color the rectangles in 4 different colors in such a way that every two rectangles touching each other by side would have different color.

Otherwise, print "YES" in the first line. Then print n lines, in the i-th of them print single integer ci (1 ≤ ci ≤ 4) — the color of i-th rectangle.

Example

Input

8
0 0 5 3
2 -1 5 0
-3 -4 2 -1
-1 -1 2 0
-3 0 0 5
5 2 10 3
7 -3 10 2
4 -2 7 -1


Output

YES
1
2
2
3
2
2
4
1

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.InputStreamReader;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.StringTokenizer;

public class B763{
	static final boolean FILE_IO = false;
	static final String output_file = "output.txt";
	static final String input_file = "input.txt";

	public static void main(String[] args){
		InputReader in = new InputReader();
		PrintWriter out;
		if(FILE_IO){
			try{
				out = new PrintWriter(output_file);
			} catch(FileNotFoundException e){
				throw new RuntimeException(e);
			}
		} else {
			out = new PrintWriter(System.out);
		}
		final long start = System.currentTimeMillis();
		new Task1().solve(in, out);
		final long duration = System.currentTimeMillis()-start;
		out.close();
	}

	static class Task1{
		public void solve(InputReader in, PrintWriter out){
			int n = in.nextInt();
			out.println("YES");
			while(n-->0){
				int x1= Math.abs(in.nextInt())%2, y1=Math.abs(in.nextInt())%2, x2=in.nextInt(), y2=in.nextInt(), ans=0;
				if(x1==0 && y1==0) ans=1;
				else if(x1==0 && y1==1) ans=2;
				else if(x1==1 && y1==0) ans=3;
				else if(x1==1 && y1==1) ans=4;
				out.println(ans);
			}
		}
	}

	static class InputReader{
		private BufferedReader reader;
		private StringTokenizer tokenizer;
		
		public InputReader(){
			if(FILE_IO){
				try{
					reader = new BufferedReader(new FileReader(input_file));
				} catch(FileNotFoundException e){
					throw new RuntimeException(e);
				}
			} else {
				reader = new BufferedReader(new InputStreamReader(System.in));
			}
			tokenizer = null;
		}

		public String next(){
			while(tokenizer==null || !tokenizer.hasMoreTokens()){
				try{
					tokenizer = new StringTokenizer(reader.readLine());
				} catch (IOException e){
					throw new RuntimeException(e);
				}
			}
			return tokenizer.nextToken();
		}

		public int nextInt(){
			return (int)Integer.parseInt(next());
		}

		public long nextLong(){
			return (long)Long.parseLong(next());
		}

		public double nextDouble(){
			return (double)Double.parseDouble(next());
		}

		public String nextLine(){
			String s = null;
			try{
				s = reader.readLine();
			} catch(Exception e){
				throw new RuntimeException(e);
			}
			return s;
		}

		public String nextParagraph() throws Exception{
			String line;
			String ans="";
			while ((line = reader.readLine()) != null) {
   				ans+=line;
			}
			return ans;
		}
	}
}