#include <iostream>
#include <algorithm>
#include <iomanip>
#include <vector>
#include <queue>
#include <set>
#include <map>

using namespace std;
typedef long long ll;
const ll MOD = 1000000007;

template <typename T>
T pow(T a, ll n) {
	T ans = 1;
	T tmp = a;
	for (int i = 0; i <= 60; i++) {
		ll m = (ll)1 << i;
		if (m & n) {
		ans *= tmp;
		ans %= MOD;
		}
		tmp *= tmp;
		tmp %= MOD;
	}
	return ans;
}

ll inv(ll n){
    if(n == 1) return 1;
    else return MOD-inv(MOD%n)*(MOD/n)%MOD;
}


int N;
ll L[100000], R[100000], D[100000];

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout << setprecision(10) << fixed;
    cin >> N;
    for(int i = 0; i < N; i++) cin >> L[i];
    for(int i = 0; i < N; i++) cin >> R[i];
    for(int i = 0; i < N; i++) cin >> D[i];
    ll ans = 1;
    int prev = 0;
    int cnt_plus = 0;
    for(int i = 0; i < N; i++){
        if(D[i] == 0){
            if(cnt_plus > 0){
                cout << 0 << endl;
                return 0;
            }
            ans = 1;
        }else{
            cnt_plus++;
            ll r = pow<ll>(10, R[i]);
            ll l = pow<ll>(10, L[i]);
            ll d = (r-l+MOD)%MOD;
            ll tmp = (d*inv(9))%MOD;
            if(D[i]%9 == prev%9) tmp++;
            ans *= tmp;
            ans %= MOD;
        }
        prev = D[i];
    }
    cout << ans << endl;
}