import sys

input = sys.stdin.buffer.readline

N, M = map(int, input().split())
max_param = [0] * M
winners = [None] * M
for i in range(1, N + 1):
    R = map(int, input().split())
    for j, r in enumerate(R):
        if max_param[j] < r:
            winners[j] = [i]
            max_param[j] = r
        elif max_param[j] == r:
            winners[j].append(i)

    winners_set = set()
    for w in winners:
        winners_set.update(w)
    print(len(winners_set))