use std::io::*;
const MOD: usize = 1_000_000_007;

fn main() {
    let mut s: String = String::new();
    std::io::stdin().read_to_string(&mut s).ok();
    let mut itr = s.trim().split_whitespace();
    let s: Vec<char> = itr.next().unwrap().chars().collect();
    let n = s.len();
    let d: usize = itr.next().unwrap().parse().unwrap();

    let mut dp = vec![vec![0; 10]; n + 1];
    dp[0][0] = 1;
    for i in 0..n {
        for j in 0..10 {
            // 桁和がjの場合から遷移
            if s[i] == '?' {
                for k in 0..10 {
                    dp[i + 1][(j * 10 + k) % 9] += dp[i][j];
                    dp[i + 1][(j * 10 + k) % 9] %= MOD;
                }
            } else {
                let x = (s[i] as u8 - '0' as u8) as usize;
                dp[i + 1][(j * 10 + x) % 9] += dp[i][j];
                dp[i + 1][(j * 10 + x) % 9] %= MOD;
            }
        }
    }
    if d % 9 == 0 {
        println!("{}", dp[n][d % 9] / 2);
    } else {
        println!("{}", dp[n][d % 9]);
    }
}