from collections import deque

n, m = map(int, input().split())
A = list(map(int, input().split()))
S = input()

q = deque(A)

for s in S:
  if s == "L":
    x = q.popleft()
    q[0] += x
    q.append(0)
  else:
    x = q.pop()
    q[-1] += x
    q.appendleft(0)

print(*q)