Problem: Robot Bender decided to make Fray a birthday present. He drove n nails and numbered them from 1 to n in some order. Bender decided to make a picture using metal rods. The picture is a closed polyline, which vertices should be nails (in the given order). The segments of the polyline should be parallel to the coordinate axes. Polyline is allowed to have self-intersections. Bender can take a rod and fold it exactly once in any place to form an angle of 90 degrees. Then he can attach the place of the fold to some unoccupied nail and attach two ends of this rod to adjacent nails. A nail is considered unoccupied if there is no rod attached to it (neither by it's end nor the by the fold place). No rod could be used twice. It is not required to use all the rods.

Help Bender to solve this difficult task.

Input

The first line contains two positive integers n and m (4 ≤ n ≤ 500, 2 ≤ m ≤ 500, n is even) — the amount of nails and the amount of rods. i-th of the following n lines contains a pair of integers, denoting the coordinates of the i-th nail. Nails should be connected in the same order as they are given in the input. The last line contains m integers — the lenghts of the rods. All coordinates do not exceed 104 by absolute value. Lengths of the rods are between 1 and 200 000. No rod can be used twice. It is guaranteed that all segments of the given polyline are parallel to coordinate axes. No three consecutive nails lie on the same line.

Output

If it is impossible to solve Bender's problem, output NO. Otherwise, output YES in the first line, and in the second line output n numbers — i-th of them should be the number of rod, which fold place is attached to the i-th nail, or -1, if there is no such rod.

If there are multiple solutions, print any of them.

Examples

Input

4 2
0 0
0 2
2 2
2 0
4 4


Output

YES
1 -1 2 -1 


Input

6 3
0 0
1 0
1 1
2 1
2 2
0 2
3 2 3


Output

YES
1 -1 2 -1 3 -1 


Input

6 3
0 0
1 0
1 1
2 1
2 2
0 2
2 2 3


Output

NO

Solution (in JAVA):

Solution:

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.PriorityQueue;
import java.util.StringTokenizer;
import java.util.TreeSet;

/**
 * 4 4
 * 1 5 3 4
 * 1 2
 * 1 3
 * 2 3
 * 3 3
 *
 * @author pttrung
 */
public class A {

    public static int Mod;

    public static void main(String[] args) throws FileNotFoundException {
        Scanner in = new Scanner();
        // PrintWriter out = new PrintWriter(new FileOutputStream(new File("pulp.out")));
        PrintWriter out = new PrintWriter(System.out);
        // System.out.println(Long.MAX_VALUE);
        int n = in.nextInt();
        int m = in.nextInt();
        Point[] p = new Point[n];
        int[] s = new int[m];
        for (int i = 0; i < n; i++) {
            p[i] = new Point(in.nextInt(), in.nextInt());
        }
        for (int i = 0; i < m; i++) {
            s[i] = in.nextInt();
        }
        boolean[] check = new boolean[m];
        int[] result = new int[n];
        boolean ok = true;
        for (int i = 1; i < n && ok; i += 2) {
            ok = false;
            int j = (i + 1) % n;
            int a = p[i].x != p[j].x ? Math.abs(p[i].x - p[j].x) : Math.abs(p[i].y - p[j].y);
            int b = p[i].x != p[i - 1].x ? Math.abs(p[i].x - p[i - 1].x) : Math.abs(p[i].y - p[i - 1].y);
            int c = a + b;

            for (int k = 0; k < m; k++) {
                if (!check[k] && s[k] == c) {
                    ok = true;
                    check[k] = true;
                    result[i] = k + 1;
                    break;
                }
            }
        }
        if (ok) {
            out.println("YES");
            for (int i = 0; i < n; i++) {
                if (result[i] == 0) {
                    out.print(-1 + " ");
                } else {
                    out.print(result[i] + " ");
                }
            }
        } else {
            ok = true;
            check = new boolean[m];
            result = new int[n];
            for (int i = 0; i < n && ok; i += 2) {
                ok = false;
                int j = (i - 1 + n) % n;
                int a = p[i].x != p[j].x ? Math.abs(p[i].x - p[j].x) : Math.abs(p[i].y - p[j].y);
                int b = p[i].x != p[i + 1].x ? Math.abs(p[i].x - p[i + 1].x) : Math.abs(p[i].y - p[i + 1].y);
                int c = a + b;

                for (int k = 0; k < m; k++) {
                    if (!check[k] && s[k] == c) {
                        ok = true;
                        check[k] = true;
                        result[i] = k + 1;
                        break;
                    }
                }
            }
            if (ok) {
                out.println("YES");
                for (int i = 0; i < n; i++) {
                    if (result[i] == 0) {
                        out.print(-1 + " ");
                    } else {
                        out.print(result[i] + " ");
                    }
                }
            }else{
                out.println("NO");
            }
        }
        out.close();

    }

    public static class Plot implements Comparable<Plot> {

        long day;
        long num;

        public Plot(int a, int b) {
            this.day = a;
            this.num = b;
        }

        @Override
        public int compareTo(Plot o) {
            if (num > o.num) {
                return 1;
            } else if (num < o.num) {
                return -1;
            }
            return 0;
        }
    }

    public static int[][] powSquareMatrix(int[][] A, long p) {
        int[][] unit = new int[A.length][A.length];
        for (int i = 0; i < unit.length; i++) {
            unit[i][i] = 1;
        }
        if (p == 0) {
            return unit;
        }
        int[][] val = powSquareMatrix(A, p / 2);
        if (p % 2 == 0) {
            return mulMatrix(val, val);
        } else {
            return mulMatrix(A, mulMatrix(val, val));
        }

    }

    public static int[][] mulMatrix(int[][] A, int[][] B) {
        int[][] result = new int[A.length][B[0].length];
        for (int i = 0; i < result.length; i++) {
            for (int j = 0; j < result[0].length; j++) {
                long temp = 0;
                for (int k = 0; k < A[0].length; k++) {

                    temp += ((long) A[i][k] * B[k][j] % Mod);
                    temp %= Mod;
                }
                temp %= Mod;
                result[i][j] = (int) temp;
            }
        }

        return result;
    }

    public static boolean nextPer(int[] data) {
        int i = data.length - 1;
        while (i > 0 && data[i] < data[i - 1]) {
            i--;
        }
        if (i == 0) {
            return false;
        }
        int j = data.length - 1;
        while (data[j] < data[i - 1]) {
            j--;
        }
        int temp = data[i - 1];
        data[i - 1] = data[j];
        data[j] = temp;
        Arrays.sort(data, i, data.length);
        return true;
    }

    static class FT {

        int[] data;

        FT(int n) {
            data = new int[n];
        }

        void update(int index, int val) {
            // System.out.println("UPDATE INDEX " + index);
            while (index < data.length) {
                data[index] += val;
                index += index & (-index);

                //    System.out.println("NEXT " +index);
            }
        }

        int get(int index) {
            //  System.out.println("GET INDEX " + index);
            int result = 0;
            while (index > 0) {
                result += data[index];
                index -= index & (-index);
                // System.out.println("BACK " + index);
            }
            return result;
        }
    }

    static long gcd(long a, long b) {
        if (b == 0) {
            return a;
        } else {
            return gcd(b, a % b);
        }
    }

    static long pow(long a, int b) {
        if (b == 0) {
            return 1;
        }
        if (b == 1) {
            return a;
        }
        long val = pow(a, b / 2);
        if (b % 2 == 0) {

            return val * val % Mod;
        } else {
            return (val * val % Mod) * a % Mod;
        }
    }

//    static Point intersect(Point a, Point b, Point c) {
//        double D = cross(a, b);
//        if (D != 0) {
//            return new Point(cross(c, b) / D, cross(a, c) / D);
//        }
//        return null;
//    }
//
//    static Point convert(Point a, double angle) {
//        double x = a.x * cos(angle) - a.y * sin(angle);
//        double y = a.x * sin(angle) + a.y * cos(angle);
//        return new Point(x, y);
//    }
//    static Point minus(Point a, Point b) {
//        return new Point(a.x - b.x, a.y - b.y);
//    }
//
//    static Point add(Point a, Point b) {
//        return new Point(a.x + b.x, a.y + b.y);
//    }
//
    /**
     * Cross product ab*ac
     *
     * @param a
     * @param b
     * @param c
     * @return
     */
    static double cross(Point a, Point b, Point c) {
        Point ab = new Point(b.x - a.x, b.y - a.y);
        Point ac = new Point(c.x - a.x, c.y - a.y);
        return cross(ab, ac);
    }

    static double cross(Point a, Point b) {
        return a.x * b.y - a.y * b.x;
    }

    /**
     * Dot product ab*ac;
     *
     * @param a
     * @param b
     * @param c
     * @return
     */
    static long dot(Point a, Point b, Point c) {
        Point ab = new Point(b.x - a.x, b.y - a.y);
        Point ac = new Point(c.x - a.x, c.y - a.y);
        return dot(ab, ac);
    }

    static long dot(Point a, Point b) {
        long total = a.x * b.x;
        total += a.y * b.y;
        return total;
    }

    static double dist(Point a, Point b) {
        long total = (a.x - b.x) * (a.x - b.x) + (a.y - b.y) * (a.y - b.y);
        return Math.sqrt(total);
    }

    static long norm(Point a) {
        long result = a.x * a.x;
        result += a.y * a.y;
        return result;
    }

    static double dist(Point a, Point b, Point x, boolean isSegment) {
        double dist = cross(a, b, x) / dist(a, b);
        // System.out.println("DIST " + dist);

        if (isSegment) {
            Point ab = new Point(b.x - a.x, b.y - a.y);

            long dot1 = dot(a, b, x);
            long norm = norm(ab);
            double u = (double) dot1 / norm;
            if (u < 0) {
                return dist(a, x);
            }

            if (u > 1) {
                return dist(b, x);
            }
        }
        return Math.abs(dist);
    }

    static class Point {

        int x, y;

        Point(int x, int y) {
            this.x = x;
            this.y = y;
        }

        @Override
        public String toString() {
            return "Point: " + x + " " + y;
        }
    }

    static class Scanner {

        BufferedReader br;
        StringTokenizer st;

        public Scanner() throws FileNotFoundException {
            //System.setOut(new PrintStream(new BufferedOutputStream(System.out), true));
            br = new BufferedReader(new InputStreamReader(System.in));
            // br = new BufferedReader(new FileReader(new File("pulp.in")));
        }

        public String next() {


            while (st == null || !st.hasMoreTokens()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (Exception e) {
                    throw new RuntimeException();
                }
            }
            return st.nextToken();
        }

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

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

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

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

        public boolean endLine() {
            try {
                String next = br.readLine();
                while (next != null && next.trim().isEmpty()) {
                    next = br.readLine();
                }
                if (next == null) {
                    return true;
                }
                st = new StringTokenizer(next);
                return st.hasMoreTokens();
            } catch (Exception e) {
                throw new RuntimeException();
            }
        }
    }
}