import sys

args = sys.stdin.readline().split()
n, m, t = int(args[0]), int(args[1]), int(args[2])

trains = []
for _ in range(m):
    args = sys.stdin.readline().split()
    trains.append( (int(args[0]), int(args[1]), args[2], int(args[3]) ) )

for i in range(m):
    t0, s, d, l = trains[i]
    chars = ["="] * n
    for j in range(l):
        v = s if d == "R" else -s
        pos = t0 + v * t + j
        if 0 <= pos < n:

            if d == "R" and j == l - 1:
                chars[pos] = "!"
            elif d == "L" and j == 0:
                chars[pos] = "!"
            else:
                chars[pos] = "#"
    print("".join(chars))