from collections import  deque
n,m=map(int,input().split())
a=list(map(int,input().split()))
a=deque(a)
S=input()
for s in S:
    if s=="L":
        first=a.popleft()
        second=a.popleft()
        after=first+second
        a.appendleft(after)
        a.append(0)
    else:
        first=a.pop()
        second=a.pop()
        after=first+second
        a.append(after)
        a.appendleft(0)
print(*a)