n, k, q = map(int, input().split())
Q = []
for i in range(q):
    a, b, c = map(str, input().split())
    b, c = int(b), int(c)
    b, c = b-1, c-1
    Q.append((a, b, c))

Q.reverse()
usedR = set()
usedC = set()
C = [0]*k
for a, b, c in Q:
    if a == 'R':
        if b not in usedR:
            C[c] += n-len(usedC)
        usedR.add(b)
    else:
        if b not in usedC:
            C[c] += n-len(usedR)
        usedC.add(b)
C[0] += n**2-sum(C)
print(*C, sep='\n')