#include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
#include <string>
#include <queue>
#include <stack>
#include <set>
#include <map>
#include <iomanip>
#include <utility>
#include <tuple>
#include <functional>
#include <bitset>
#include <cassert>
#include <complex>
#include <stdio.h>
#include <time.h>
#include <numeric>
//#define int long long
#define all(a) a.begin(),a.end()
#define rep(i, n) for (ll i = 0; i < (n); i++)
#define pb push_back
using namespace std;
typedef long long ll;
typedef pair<ll, ll> P;
typedef long double ld;
typedef complex<ld> com;
constexpr ll INF = 1000000000000000000;
constexpr ld EPS = 1e-12;
constexpr ld PI = 3.141592653589793238;
template<class T, class U> inline bool chmax(T &a, const U &b) { if (a < b) { a = b; return true; } return false; }
template<class T, class U> inline bool chmin(T &a, const U &b) { if (a > b) { a = b; return true; } return false; }


signed main() {
	cin.tie(0);
	ios::sync_with_stdio(false);
	cout << fixed << setprecision(20);

	int n, m;
	cin >> n >> m;
	vector<int> a(n);
	rep(i, n) cin >> a[i];
	string s;
	cin >> s;
	int leftcnt = 0, rightcnt = 0, leftidx = 0, rightidx = n - 1;
	rep(i, m) {
		if (s[i] == 'L') {
			if (leftcnt) {
				leftcnt--; rightcnt++;
			}
			else {
				if (rightcnt < n - 1) {
					rightcnt++; leftidx++;
				}
			}
		}
		else {
			if (rightcnt) {
				rightcnt--; leftcnt++;
			}
			else {
				if (leftcnt < n - 1) {
					leftcnt++; rightidx--;
				}
			}
		}
	}
	int left = 0, right = 0;
	rep(i, leftidx + 1) left += a[i];
	for (int i = rightidx; i < n; i++) right += a[i];
	rep(i, leftcnt) cout << 0 << ' ';
	cout << left << ' ';
	for (int i = leftidx + 1; i < rightidx; i++) cout << a[i] << ' ';
	if (leftcnt + rightcnt != n - 1) cout << right << ' ';
	rep(i, rightcnt) cout << 0 << ' ';
}