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

int main() {
  cin.tie(nullptr)->sync_with_stdio(false);
  int n, w, h;
  string s;
  cin >> n >> w >> h >> s;
  vector Grid(h, vector<char>(w, 'x'));
  int i = h - 1, j = 0;
  for (char c : s) {
    if (c == 'o') {
      Grid[i--][j] = 'o';
    }
    else {
      assert(c == 'l');
      i = h - 1, ++j;
    }
  }
  rep(i, h) {
    rep(j, w) cout << Grid[i][j];
    cout << '\n';
  }
  return 0;
}