import sys
input = sys.stdin.readline
sys.setrecursionlimit(10 ** 7)

N, K, Q = map(int, input().split())
query = list(input().rstrip().split() for _ in range(Q))

seen_r = [0] * N
seen_c = [0] * N
rest_r = N
rest_c = N
ans = [0] * K

for a, b, c in query[::-1]:
    b = int(b) - 1
    c = int(c) - 1
    if a == "R":
        if seen_r[b]:
            continue
        ans[c] += rest_r
        seen_r[b] = 1
        rest_c -= 1
    else:
        if seen_c[b]:
            continue
        ans[c] += rest_c
        seen_c[b] = 1
        rest_r -= 1

ans[0] += (N - sum(seen_r)) * rest_r

print(*ans, sep="\n")