#include <bits/stdc++.h>
using namespace std;
#define modulo 1000000007
#define mod(mod_x) ((((long long)mod_x+modulo))%modulo)
#define Inf 1000000000LL



int main(){
	
	string S;
	cin>>S;
	
	vector<vector<int>> dp(S.size()+1,vector<int>(9,0));
	dp[0][0] = 1;
	
	for(int i=0;i<S.size();i++){
		for(int j=0;j<9;j++){
			if(dp[i][j]==0)continue;
			char c = S[i];
			if(c=='?'){
				for(int k=0;k<10;k++){
					int nj = (j * 10 + k)%9;
					dp[i+1][nj] = mod(dp[i+1][nj] + dp[i][j]);
				}
			}
			else{
				int t = c-'0';
				dp[i+1][(j*10 + t)%9] = mod(dp[i+1][(j*10+t)%9] + dp[i][j]);
			}
		}
	}
	
	int D;
	cin>>D;
	if(D==0){
		bool f = true;
		for(int i=0;i<S.size();i++){
			if(S[i]!='0'&&S[i]!='?'){
				f=false;
			}
		}
		if(f)cout<<1<<endl;
		else cout<<0<<endl;
	}
	else{
		int ans = dp.back()[D%9];
		if(D==9){
			bool f = true;
			for(int i=0;i<S.size();i++){
				if(S[i]!='0'&&S[i]!='?'){
					f=false;
				}
			}
			if(f)ans = mod(ans-1);
		}
		cout<<ans<<endl;
	}
	
	return 0;
}