mod = 1000000007
eps = 10**-9


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

    T = input().rstrip('\n')
    D = int(input())
    N = len(T)

    if D == 0:
        ans = 1
        for t in T:
            if t != "0" and t != "?":
                ans = 0
                break
        print(ans)
        exit()

    dp = [[0] * 9 for _ in range(N+1)]
    dp[0][0] = 1
    for i in range(N):
        t = T[i]
        if t != "?":
            t = int(t)
            for j in range(9):
                dp[i+1][(j+t)%9] = dp[i][j]
        else:
            for j in range(9):
                for k in range(10):
                    dp[i+1][(j+k)%9] = (dp[i+1][(j+k)%9] + dp[i][j])%mod
    if D != 9:
        print(dp[-1][D])
    else:
        flg = 1
        for t in T:
            if t != "0" and t != "?":
                flg = 0
                break
        print(dp[-1][0] - flg)


if __name__ == '__main__':
    main()