/* -*- coding: utf-8 -*-
 *
 * 1133.cc:  No.1133 キムワイプイーター - yukicoder
 */

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<iostream>
#include<string>
#include<vector>
#include<map>
#include<set>
#include<stack>
#include<list>
#include<queue>
#include<deque>
#include<algorithm>
#include<numeric>
#include<utility>
#include<complex>
#include<functional>
 
using namespace std;

/* constant */

const int MAX_N = 200;
const int MAX_M = 1000000;

/* typedef */

/* global variables */

char s[MAX_M + 4];
int fs[MAX_N + 1][MAX_N + 1];

/* subroutines */

/* main */

int main() {
  int n, m;
  scanf("%d%d%s", &n, &m, s);

  fs[0][0] = 1;
  int x = 0, y = 0;

  for (int i = 0; i < m; i++) {
    switch (s[i]) {
    case 'U': y++; break;
    case 'R': x++; break;
    case 'L': x--; break;
    case 'D': y--; break;
    }
    fs[y][x] = 1;
  }

  for (int y = n; y >= 0; y--)
    for (int x = 0; x <= n; x++) {
      printf("%d", fs[y][x] ^ 1);
      putchar(x < n ? ' ' : '\n');
    }
  return 0;
}