from collections import deque

N, M = map(int, input().split())
A = list(map(int, input().split()))
S = input()

q = deque(A)
for i in range(M):
    if S[i] == 'L':
        x = q.popleft()
        x += q.popleft()
        q.appendleft(x)
        q.append(0)        
    else:
        x = q.pop()
        x += q.pop()
        q.append(x)
        q.appendleft(0)        
print(*q, sep=' ')