"""

https://yukicoder.me/problems/no/1021

端だけ管理 or deque

"""

import sys
from sys import stdin
from collections import deque

N,M = map(int,stdin.readline().split())
a = list(map(int,stdin.readline().split()))
S = input()

q = deque(a)

for c in S:

    if c == "L":

        x = q.popleft()
        y = q.popleft()
        q.appendleft(x+y)
        q.append(0)

    else:

        x = q.pop()
        y = q.pop()
        q.append(x+y)
        q.appendleft(0)

print (*q)