fn read<T: std::str::FromStr>() -> T {
    let mut s = String::new();
    std::io::stdin().read_line(&mut s).ok();
    s.trim().parse().ok().unwrap()
}

fn main() {
    let s: String = read();
    let t: String = read();

    let mut ans = 0;

    if s.len() > t.len() {
        for i in 0..(s.len() - t.len() + 1) {
            if &s[i..(i + t.len())] == t {
                ans += 1;
            };
        }
    };

    println!("{}", ans);
}