const MOD: usize = 998244353;
const BITS: usize = 18;

fn main() {
    let mut nxy = String::new();
    std::io::stdin().read_line(&mut nxy).ok();
    let nxy: Vec<usize> = nxy.trim().split_whitespace().map(|s| s.parse().unwrap()).collect();
    let n = nxy[0];
    let x = nxy[1];
    let y = nxy[2];
    let mut a = String::new();
    std::io::stdin().read_line(&mut a).ok();
    let a: Vec<usize> = a.trim().split_whitespace().map(|s| s.parse().unwrap()).collect();
    let mut b = String::new();
    std::io::stdin().read_line(&mut b).ok();
    let b: Vec<usize> = b.trim().split_whitespace().map(|s| s.parse().unwrap()).collect();

    let mut acnts = vec![vec![0usize; 2]; BITS];
    let mut bcnts = vec![vec![0usize; 2]; BITS];
    for i in 0..x {
        for bit in 0..BITS {
            acnts[bit][(a[i] >> bit) & 1] += 1;
        }
    }
    for i in 0..y {
        for bit in 0..BITS {
            bcnts[bit][(b[i] >> bit) & 1] += 1;
        }
    }
    let mut base = vec![vec![0usize; 2]; BITS];
    for i in 0..BITS { base[i][0] = 1; }
    for _ in 0..n {
        for bidx in 0..BITS {
            (base[bidx][0], base[bidx][1]) = (base[bidx][0] * acnts[bidx][0], base[bidx][1] * (acnts[bidx][0] + acnts[bidx][1]) + base[bidx][0] * acnts[bidx][1]);
            base[bidx][0] %= MOD;
            base[bidx][1] %= MOD;
            (base[bidx][0], base[bidx][1]) = (base[bidx][0] * (bcnts[bidx][0] + bcnts[bidx][1]) + base[bidx][1] * bcnts[bidx][0], base[bidx][1] * bcnts[bidx][1]);
            base[bidx][0] %= MOD;
            base[bidx][1] %= MOD;
        }
    }
    let result = (0..BITS).map(|i| base[i][1] * (1usize << i) % MOD).sum::<usize>() % MOD;
    println!("{}", result);
}