#[allow(unused_imports)]
use proconio::{input, marker::Chars};
fn main() {
    input! {
        n: usize,
        w: usize,
        h: usize,
        s: Chars
    }
    let mut a = vec![vec!['x'; h]; w];
    let mut x = 0;
    let mut y = 0;
    for i in 0..n {
        if s[i] == 'o' {
            a[x][y] = 'o';
            y += 1;
            continue;
        } else if s[i] == 'l' {
            y = 0;
            x += 1;
        }
    }
    for i in 0..h {
        for j in 0..w {
            print!("{}", a[j][h - 1 - i]);
        }
        println!();
    }
}