t = input()
D = int(input())
keta = len(t)

mod = 10 ** 9 + 7
dp = [[0] * (10) for _ in range(keta + 1)]
dp[0][0] = 1
for i in range(keta):
    ni = i + 1
    if t[i] == "?":
        for j in range(10):
            for k in range(10):
                if j + k == 0:
                    nj = 0
                else:
                    nj = (j + k) % 9
                    if nj == 0:
                        nj += 9
                dp[ni][nj] += dp[i][j]
    else:
        d = int(t[i])
        ni = i + 1
        for j in range(10):
            if j + d == 0:
                nj = 0
            else:
                nj = (j + d) % 9
                if nj == 0:
                    nj += 9
            dp[ni][nj] += dp[i][j]
    dp[ni][nj] %= mod
print(dp[keta][D] % mod)