#include <bits/stdc++.h>
using namespace std;
int dx[4] = {1, -1, 0, 0};
int dy[4] = {0, 0, 1, -1};
int main(){
  int N, M, x, y = 0;
  string S;
  cin >> N >> M >> S;
  assert (0 < N && N <= 200 && 0 < M && M <= 1000000);
  x = N;
  vector<vector<bool>> seen(N + 1, vector<bool>(N + 1, true));
  seen[x][y] = false;
  for (auto c : S) {
    assert (c == 'D' || c == 'U' || c == 'R' || c == 'L');
    int flag = -1;
    if (c == 'D') {
      flag = 0;
    } else if (c == 'U') {
      flag = 1;
    } else if (c == 'R') {
      flag = 2;
    } else {
      flag = 3;
    }
    x += dx[flag];
    y += dy[flag];
    seen[x][y] = false;
  }
  for (int i = 0; i < N + 1; i++) {
    for (int j = 0; j < N + 1; j++) {
      cout << seen[i][j] << " ";
    }
    cout << endl;
  }
}