#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)

int main(){
    int n,w,h;
    cin >> n >> w >> h;
    string s;
    cin >> s;
    vector<string>t(w);
    int j=0;
    rep(i,n){
        if(s[i]=='l')j++;
        else t[j].push_back('o');
    }
    rep(i,w){
        while(t[i].size()<h)t[i].push_back('x');
    }
    rep(i,h){
        rep(j,w){
        cout << t[j][h-1-i];
        }
        cout << endl;
    }
    return 0;
}