use proconio::{fastout, input, marker::Bytes};

#[fastout]
fn main() {
    input! {
        _n: usize,
        w: usize,
        h: u8,
        s: Bytes,
    }

    println!("{}", output(solve(w, h, s)));
}

fn solve(w: usize, h: u8, s: Vec<u8>) -> Vec<Vec<u8>> {
    let mut count_of = vec![0; w];
    let mut r = 0;
    let mut c = 0;
    for &s in &s {
        match s {
            b'o' => r += 1,
            b'l' => {
                count_of[c as usize] = r;
                r = 0;
                c += 1;
            }
            _ => unreachable!(),
        }
    }
    if c < count_of.len() {
        count_of[c as usize] = r;
    }

    (0..h)
        .map(|r| {
            count_of
                .iter()
                .map(|&c| if c >= (h - r) { b'o' } else { b'x' })
                .collect()
        })
        .collect()
}

fn output(ans: Vec<Vec<u8>>) -> String {
    ans.into_iter()
        .map(|x| String::from_utf8(x).unwrap())
        .collect::<Vec<_>>()
        .join("\n")
}