vstup = input()
n,m,t = [int(i) for i in vstup.split(" ")]

for _ in range(m):
    vstup = input().split(" ")

    p,s,d,l = int(vstup[0]), int(vstup[1]), vstup[2],int(vstup[3])

    if d == 'L':
        head = p
        tail = head + l -1
        s *= -1
    else:
        tail = p
        head = tail + l - 1

    head += s * t
    tail += s * t

    line = ["="] * n
    for i in range(n):
        if i == head:
            line[i] = "!"
            continue
        if d =='L':
            if tail >= i > head:
                line[i] = '#'
        else:
            if tail <= i < head:
                line[i] = '#'

    print("".join(line))