from collections import deque

N,M = map(int,input().split())
A = list(map(int,input().split()))
S = input()
d = deque(A)
for s in S:
    if s == "L":
        a = d.popleft()
        a += d.popleft()
        d.appendleft(a)
        d.append(0)
    else:
        a = d.pop()
        a += d.pop()
        d.append(a)
        d.appendleft(0)
print(*d)