#define _CRT_SECURE_NO_WARNINGS
#include<iostream>
#include<sstream>
#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<climits>
#include<cmath>
#include<string>
#include<vector>
#include<set>
#include<map>
#include<queue>
#include<numeric>
#include<functional>
#include<algorithm>
#include<bitset>
#include<tuple>
#include<unordered_set>
#include<unordered_map>
#include<random>
#include<array>
#include<cassert>
using namespace std;
#define INF ((1<<30)-1)
#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define all(v) v.begin(),v.end()

#define MOD 1000000007



int dp[100001][9];


int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);


	string t;
	int d;
	cin >> t >> d;

	int s = 0;
	int q = 0;
	for (char c : t) {
		if (c == '?') {
			q++;
		}
		else {
			s += c - '0';
		}
	}
	if (d == 0) {
		cout << (s == 0) << endl;
		return 0;
	}

	dp[0][s % 9] = 1;
	rep(i, q) {
		rep(j,9) {
			rep(k, 10) {
				(dp[i + 1][(j + k)%9] += dp[i][j]) %= MOD;
			}
		}
	}

	cout << dp[q][d % 9] - (s == 0 && d == 9) << endl;



	
	return 0;
}