#include <bits/stdc++.h>
using namespace std;

#define int long long
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }

#define MOD 1000000007 

int n;
int l[100010];
int r[100010]; 
int d[100010];

int pow_mod(int n, int m){
	int ans = 1;
	while(m > 0){
		if(m & 1) ans = (ans * n) % MOD;
		n = (n * n) % MOD;
		m >>= 1;
	}
	return ans;
}

int get(int i){
	int a = (MOD + pow_mod(10, i)-1)%MOD;
	return a*pow_mod(9, MOD-2) % MOD;
}

signed main(){

	int n;
	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+1];

	d[0] = 0;
	int dp[100010] = {};
	dp[0] = 1;
	for(int x = 0;x < n;x++){
		for(int i = 0;i < 10;i++){
			int num = (d[x] + i) % 9;
			if(num == 0 && (d[x] != 0 || i != 0)){
				num = 9;
			}
			if(num == d[x+1]){
				if(i == 0){
					dp[x+1] += dp[x];
					dp[x+1] %= MOD;
				}else{
					int num = (MOD+get(r[x])-get(l[x]))%MOD;
					dp[x+1] += dp[x] * num %MOD;
					dp[x+1] %= MOD;
				}
			}
		}
	}
	cout << dp[n] << endl;
	return 0;
}