from collections import deque
n,m=map(int,input().split())
a=list(map(int,input().split()))
s=input()
q=deque()
for i in a:
    q.append(i)
for i in s:
    if i=='L':
        out1=q.popleft()
        out2=q.popleft()
        q.appendleft(out1+out2)
        q.append(0)
    else:
        out1=q.pop()
        out2=q.pop()
        q.append(out1+out2)
        q.appendleft(0)
print(*q)