#include <bits/stdc++.h>
using namespace std;

#define int long long
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }

#define MOD 1000000007

string s;
int d;
int memo[100010][20];

int dp(int i, int num){
	if(i == s.size()) return (num == 0 ? 9 : num) == d ? 1 : 0;
	if(memo[i][num] != -1) return memo[i][num];
	int ans = 0;
	if(s[i] != '?') ans = dp(i+1, (num*10+s[i]-'0') % 9);
	else{
		for(int k = 0;k < 10;k++){
			ans = (ans + dp(i+1, (num*10+k)% 9))%MOD;
		}
	}
	return memo[i][num] = ans;
}

signed main(){
	cin >> s >> d;

	memset(memo, -1, sizeof(memo));

	cout << dp(0, 0) << endl; 

	return 0;
}