def get_multi_dimensional_list(v, *args):
    """
    :param v:初期値
    :param args:各次元のサイズ
    :return:多次元のリスト
    """
    import copy
    res = v
    if args:
        if isinstance(v, list):
            res = [copy.deepcopy(v) for i in range(args[-1])]
        else:
            res = [v] * args[-1]

        if len(args) > 1:
            return get_multi_dimensional_list(res, *args[:-1])
    return res


def solve():
    A, B = input().split()
    L = max(len(A), len(B))

    A = (("0" * (L + 1)) + A)[-L - 1:]
    B = (("0" * (L + 1)) + B)[-L - 1:]

    dp = get_multi_dimensional_list(0, L + 2, 2, 2, 2, 3, 8)
    print(dp)

    dp[0][0][0][0][0][0] = 1
    for i in range(L + 1):  # 桁
        for j in range(2):  # A
            for k in range(2):  # B
                for l in range(2):  # 3がつくか
                    for m in range(3):  # 3の余り
                        for n in range(8):  # 8の余り
                            a_i = int(A[i])
                            b_i = int(B[i])
                            lim_l = 0 if j else a_i
                            lim_r = 9 if k else b_i
                            if lim_l > lim_r:
                                continue

                            for number in range(lim_l, lim_r + 1):
                                new_j = 1 if j or number > lim_l else 0
                                new_k = 1 if k or number < lim_r else 0
                                new_l = 1 if l or number == 3 else 0
                                new_m = (m * 10 + number) % 3
                                new_n = (n * 10 + number) % 8
                                dp[i + 1][new_j][new_k][new_l][new_m][new_n] += dp[i][j][k][l][m][n] % (10e9 + 7)

    res = 0
    # 3がつく
    for i in range(2):
        for j in range(2):
            for m in range(3):
                res += sum(dp[L + 1][i][j][1][m][1:]) % (10e9 + 7)
            # 3の倍数
            res += sum(dp[L + 1][i][j][0][0][1:]) % (10e9 + 7)
    print(int(res % (10e9 + 7)))

solve()