mod = 1000000007
eps = 10**-9


def main():
    import sys
    input = sys.stdin.readline

    N = int(input())
    L = list(map(int, input().split()))
    R = list(map(int, input().split()))
    D = list(map(int, input().split()))

    ans = 1
    inv9 = pow(9, mod-2, mod)
    flg = 1
    prev = 0
    for d, l, r in zip(D, L, R):
        if d == 0:
            if not flg:
                print(0)
                exit()
        else:
            flg = 0
            a = ((pow(10, r, mod) - pow(10, l, mod))%mod * inv9)%mod
            if d == prev:
                a = (a+1)%mod
            prev = d
            ans = (ans * a)%mod
    print(ans)


if __name__ == '__main__':
    main()