Submission #8809506

---

Source Code Expand

fn main() {
    let (n, m) = {
        let mut buf = String::new();
        std::io::stdin().read_line(&mut buf).ok();
        let v: Vec<u32> = buf.split_whitespace().map(|x| x.parse().unwrap()).collect();
        (v[0], v[1])
    };

    let ans = (1900 * m + 100 * (n - m)) * 2u32.pow(m);
    println!("{}", ans);
}

Submission Info

Judge Result