def solve(N,X,Y,A,B):
    mu=max(max(A), max(B)).bit_length()

    Ans=0; Mod=998244353
    for d in range(mu):
        S=[0,0]; T=[0,0]

        for i in range(X):
            S[A[i]&1]+=1
            A[i]>>=1

        for j in range(Y):
            T[B[j]&1]+=1
            B[j]>>=1

        DP=[1,0]
        for _ in range(N):
            E=DP; DP=[0,0]
            for r in [0,1]:
                for p,q in [[0,0], [0,1], [1,0], [1,1]]:
                    DP[(r|p)&q]+=S[p]*T[q]*E[r]

            DP=[t%Mod for t in DP]
        Ans+=DP[1]*(1<<d)

    return Ans%Mod

N,X,Y=map(int,input().split())
A=list(map(int,input().split()))
B=list(map(int,input().split()))
print(solve(N,X,Y,A,B))