import java.io.*;
import java.util.*;
import java.util.stream.*;

public class Main {
    static final int MOD = 998244353;
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner();
        int n = sc.nextInt();
        int a = sc.nextInt();
        int b = sc.nextInt();
        long[] valuesA = new long[a];
        for (int i = 0; i < a; i++) {
            valuesA[i] = sc.nextLong();
        }
        int[] countsA = new int[61];
        for (int i = 0; i <= 60; i++) {
            for (long x : valuesA) {
                if ((x & (1L << i)) > 0) {
                    countsA[i]++;
                }
            }
        }
        long[] valuesB = new long[b];
        for (int i = 0; i < b; i++) {
            valuesB[i] = sc.nextLong();
        }
        int[] countsB = new int[61];
        for (int i = 0; i <= 60; i++) {
            for (long x : valuesB) {
                if ((x & (1L << i)) > 0) {
                    countsB[i]++;
                }
            }
        }
        long ans = 0;
        for (int i = 0; i <= 60; i++) {
            long zero = 1;
            long one = 0;
            for (int j = 0; j < n; j++) {
                long zero1 = zero * (a - countsA[i]) % MOD;
                long one1 = ((zero + one) % MOD * countsA[i] % MOD + one * (a - countsA[i]) % MOD) % MOD;
                zero = ((zero1 + one1) % MOD * (b - countsB[i]) % MOD + zero1 * countsB[i] % MOD) % MOD;
                one = one1 * countsB[i] % MOD;
            }
            ans += (1L << i) % MOD * one % MOD;
            ans %= MOD;
        }
        System.out.println(ans);
    }
}
class Utilities {
    static String arrayToLineString(Object[] arr) {
        return Arrays.stream(arr).map(x -> x.toString()).collect(Collectors.joining("\n"));
    }
    
    static String arrayToLineString(int[] arr) {
        return String.join("\n", Arrays.stream(arr).mapToObj(String::valueOf).toArray(String[]::new));
    }
}
class Scanner {
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    StringTokenizer st = new StringTokenizer("");
    StringBuilder sb = new StringBuilder();
    
    public Scanner() throws Exception {
        
    }
    
    public int nextInt() throws Exception {
        return Integer.parseInt(next());
    }
    
    public long nextLong() throws Exception {
        return Long.parseLong(next());
    }
    
    public double nextDouble() throws Exception {
        return Double.parseDouble(next());
    }
    
    public int[] nextIntArray() throws Exception {
        return Stream.of(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray();
    }
    
    public String next() throws Exception {
        while (!st.hasMoreTokens()) {
            st = new StringTokenizer(br.readLine());
        }
        return st.nextToken();
    }
    
}