#include <bits/stdc++.h>

using namespace std;

#define SZ(x) (int)(x.size())
#define REP(i, n) for(int i=0;i<(n);++i)
#define FOR(i, a, b) for(int i=(a);i<(b);++i)
#define RREP(i, n) for(int i=(int)(n);i>=0;--i)
#define RFOR(i, a, b) for(int i=(int)(a);i>=(int)(b);--i)
#define ALL(a) (a).begin(),(a).end()
#define DUMP(x) cerr<<#x<<" = "<<(x)<<endl
#define DEBUG(x) cerr<<#x<<" = "<<(x)<<" (L"<<__LINE__<<")"<< endl;

using ll = long long;
using vi = vector<int>;
using vvi = vector<vi>;
using vll = vector<ll>;
using vvll = vector<vll>;
using P = pair<int, int>;

const double eps = 1e-8;
const ll MOD = 1000000007;
const int INF = INT_MAX / 2;
const ll LINF = LLONG_MAX / 2;

template <typename T1, typename T2>
bool chmax(T1 &a, const T2 &b) {
  if(a < b) {a = b; return true;}
  return false;
}

template <typename T1, typename T2>
bool chmin(T1 &a, const T2 &b) {
  if(a > b) {a = b; return true;}
  return false;
}

template<typename T1, typename T2>
ostream& operator<<(ostream &os, const pair<T1, T2> p) {
  os << p.first << ":" << p.second;
  return os;
}

template<class T>
ostream &operator<<(ostream &os, const vector<T> &v) {
  REP(i, SZ(v)) {
    if(i) os << " ";
    os << v[i];
  }
  return os;
}

int main() {
  cin.tie(0);
  ios::sync_with_stdio(false);
  cout << fixed << setprecision(10);

  string t; cin >> t;
  int n = SZ(t);
  int d; cin >> d;
  if(d == 0) {
    bool ok = true;
    REP(i, n) {
      ok &= t[i] == '?' || t[i] == '0';
    }
    cout << ok << endl;
    return 0;
  }

  if(t == "?" && d == 9) {
    cout << 1 << endl;
    return 0;
  }
  ll now = 1;

  vvll dp(n+1, vll(9, 0));
  dp[0][0] = 1;

  REP(i, n) {
    REP(j, 9) {
      if(t[i] == '?') {
        REP(k, 10) {
          (dp[i+1][(j+k)%9] += dp[i][j]) %= MOD;
        }
      } else {
        (dp[i+1][(j+(t[i]-'0'))%9] += dp[i][j]) %= MOD;
      }
    }
  }

  cout << dp[n][d%9] << endl;

}