n, k, q = map(int, input().split())
queries = [input().split() for _ in range(q)]

row = {}
col = {}
cnt = {}
for i in range(q - 1, -1, -1):
  a, b, c = queries[i]
  b = int(b) - 1
  c = int(c) - 1
  if a == 'R':
    if row.get(b, None) is None:
      cnt[c] = cnt.get(c, 0) + n - len(col)
      row[b] = c
  else:
    if col.get(b, None) is None:
      cnt[c] = cnt.get(c, 0) + n - len(row)
      col[b] = c

rest = n * n
for c, v in cnt.items():
  if c != 0:
    rest -= v

cnt[0] = rest

for c in range(k):
  print(cnt.get(c, 0))