from collections import defaultdict

def main():
    N, K, Q = map(int, input().split())
    ABC = (tuple(input().split()) for _ in [0] * Q)

    tile_r = defaultdict(int)
    tile_c = defaultdict(int)
    for a, b, c in ABC:
        b = int(b)
        c = int(c)
        if a == 'R':
            tile_r[b] = [c, N]
            for i in tile_c.keys():
                tile_c[i][1] -= 1
        elif a == 'C':
            tile_c[b] = [c, N]
            for i in tile_r.keys():
                tile_r[i][1] -= 1

    color = defaultdict(int)
    grey = N ** 2
    for i, j in tile_c.values():
        color[i] += j
        if i > 1:
            grey -= j
    for i, j in tile_r.values():
        color[i] += j
        if i > 1:
            grey -= j

    print(grey)
    for i in range(2, K + 1):
        cnt = color.get(i, 0) + 1
        print(color[i])

main()