#include #include #include using namespace atcoder; using mint = modint998244353; using namespace std; #define rep(i,n) for (int i = 0; i < (n); ++i) #define Inf 1000000001 mint get(int n,vector c0,vector c1){ vector dp(2,0); dp[0] = 1; rep(i,n){ { vector ndp(2,0); rep(j,2){ rep(k,2){ ndp[j|k] += dp[j] * c0[k]; } } swap(dp,ndp); } { vector ndp(2,0); rep(j,2){ rep(k,2){ ndp[j&k] += dp[j] * c1[k]; } } swap(dp,ndp); } } return dp[1]; } int main(){ int n,x,y; cin>>n>>x>>y; vector a(x),b(y); rep(i,x)cin>>a[i]; rep(i,y)cin>>b[i]; mint ans =0 ; rep(i,18){ vector c0(2,0),c1(2,0); rep(j,x){ if((a[j]>>i)&1)c0[1]++; else c0[0]++; } rep(j,y){ if((b[j]>>i)&1)c1[1]++; else c1[0]++; } mint g = get(n,c0,c1); g *= mint(2).pow(i); ans += g; } cout<