It is known that there are k fish species in the polar ocean, numbered from 1 to k. They are sorted by non-decreasing order of their weight, which is a positive number. Let the weight of the i-th type of fish be wi, then 0 < w1 ≤ w2 ≤ ... ≤ wk holds.

Polar bears Alice and Bob each have caught some fish, and they are guessing who has the larger sum of weight of the fish he/she's caught. Given the type of the fish they've caught, determine whether it is possible that the fish caught by Alice has a strictly larger total weight than Bob's. In other words, does there exist a sequence of weights wi (not necessary integers), such that the fish caught by Alice has a strictly larger total weight?

Input

The first line contains three integers n, m, k (1 ≤ n, m ≤ 105, 1 ≤ k ≤ 109) — the number of fish caught by Alice and Bob respectively, and the number of fish species.

The second line contains n integers each from 1 to k, the list of fish type caught by Alice. The third line contains m integers each from 1 to k, the list of fish type caught by Bob.

Note that one may have caught more than one fish for a same species.

Output

Output "YES" (without quotes) if it is possible, and "NO" (without quotes) otherwise.

Examples

Input

3 3 3
2 2 2
1 1 3


Output

YES


Input

4 7 9
5 2 7 3
3 5 2 7 3 8 7


Output

NO

Note

In the first sample, if w1 = 1, w2 = 2, w3 = 2.5, then Alice has a total of 2 + 2 + 2 = 6 weight units, while Bob only has 1 + 1 + 2.5 = 4.5.

In the second sample, the fish that Alice caught is a subset of Bob's. Therefore, the total weight of Bob’s fish is always not less than the total weight of Alice’s fish.


import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.StringTokenizer;

public class D {

    public static void main(String[] args) {
        InputReader in = new InputReader(System.in);
        int n = in.nextInt();
        int m = in.nextInt();
        in.nextInt();
        int[] memo1 = new int[n];
        int[] memo2 = new int[m];
        for (int i = 0; i < n; i++) {
            memo1[i] = in.nextInt();
        }
        for (int i = 0; i < m; i++) {
            memo2[i] = in.nextInt();
        }
        Arrays.sort(memo1);
        Arrays.sort(memo2);
        ArrayList<Integer> merg = new ArrayList<Integer>();
        int i = 0;
        int j = 0;
        while (i < n && j < m) {
            if (memo1[i] == memo2[j]) {
                i++;
                j++;
            } else if (memo1[i] > memo2[j]) {
                merg.add(2);
                j++;
            } else {
                merg.add(1);
                i++;
            }
        }
        while (i < n) {
            merg.add(1);
            i++;
        }
        while (j < m) {
            merg.add(2);
            j++;
        }
        int dif = 0;
        for (i = merg.size() - 1; i >= 0;) {
            while (i >= 0 && merg.get(i) == 1) {
                dif--;
                i--;
            }
            if (dif < 0) {
                System.out.println("YES");
                return;
            }
            while (i >= 0 && merg.get(i) == 2) {
                dif++;
                i--;
            }
        }
        System.out.println("NO");
    }

    static class InputReader {
        private BufferedReader reader;
        private StringTokenizer tokenizer;

        public InputReader(InputStream stream) {
            reader = new BufferedReader(new InputStreamReader(stream));
            tokenizer = null;
        }

        public String nextLine() {
            try {
                return reader.readLine();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
                return 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 Integer.parseInt(next());
        }

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

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