#include<bits/stdc++.h>
using namespace std;
#define int long long
#define REP(i,m,n) for(int i=(m);i<(n);i++)
#define rep(i,n) REP(i,0,n)
#define pb push_back
#define all(a) a.begin(),a.end()
#define rall(c) (c).rbegin(),(c).rend()
#define mp make_pair
#define endl '\n'
#define fi first
#define se second
#define vec vector<ll>
#define mat vector<vector<ll> >
typedef long long ll;
typedef pair<ll,ll> pll;
typedef long double ld;
const ll inf=1e9+7;
const ll mod=1e9+7;
signed main(){
    string t;cin>>t;
    ll d;cin>>d;
    ll sum=0;
    ll cnt=0;
    rep(i,t.size()){
        if(t[i]=='?')cnt++;
        else sum+=(t[i]-'0');
    }
    if(d==0){
        if(sum==0){
            cout<<1<<endl;
        }else{
            cout<<0<<endl;
        }
        return 0;
    }
    sum%=9;
    d%=9;
    vector<vector<ll> >dp(cnt+1,vector<ll>(9));
    dp[0][sum]=1;
    rep(i,cnt){
        rep(j,9){
            rep(k,10){
                dp[i+1][(j+k)%9]=(dp[i+1][(j+k)%9]+dp[i][j])%mod;
            }
            //cout<<dp[i][j]<<' ';
        }
        //cout<<endl;
    }
    cout<<dp[cnt][d]<<endl;
}