#include <iostream>
#include <vector>
#include <utility>

using namespace std;
using ll = long long int;
#define REP(i, n) for(int i = 0; i < (int)(n); i++)

#define PREPARED_ENVIRONMENT

template <class T> std::ostream& operator<<(std::ostream& o, const std::vector<T>& v) {
  o << "{";
  for (int i = 0; i < (int) v.size(); i++)
    o << (i > 0 ? ", " : "" ) << v[i];
  o << "}";
  return o;
}

// std::ostream& operator<<(std::ostream& o, const std::vector<string>& v) {
//   o << "{ ";
//   for (int i = 0; i < (int) v.size(); i++)
//     o << (i > 0 ? "\n, " : "" ) << v[i];
//   o << " }";
//   return o;
// }

template <class X, class Y> std::ostream& operator<<(std::ostream& o, const std::pair<X, Y>& p) {
  o << "(" << p.first << ", " << p.second << ")";
  return o;
}

int r, k, h, w;

vector<string> rotate(const vector<string>& plan) {
  int h = plan.size();
  int w = plan[0].size();
  vector<string> res(w, string(h, ' '));
  REP(i, h) {
    REP(j, w) {
      res[j][h-1-i] = plan[i][j];
    }
  }
  return res;
}

vector<string> expand(const vector<string>& plan, int ratio) {
  int h = plan.size();
  int w = plan[0].size();
  int newh = h * ratio;
  int neww = w * ratio;
  vector<string> res(newh, string(neww, ' '));
  REP(i, newh) {
    REP(j, neww) {
      res[i][j] = plan[i/ratio][j/ratio];
    }
  }
  return res;
}

int main() {
  cin.tie(0);
  ios::sync_with_stdio(false);
  cin >> r >> k >> h >> w; cin.ignore();
  vector<string> plan(h);
  string s;
  REP(i, h) {
    getline(cin, s);
    plan[i] = s;
  }

  REP(i, r/90) {
    plan = rotate(plan);
  }

  plan = expand(plan, k);
  
  REP(i, plan.size()) {
    cout << plan[i] << "\n";
  }
  return 0;
}