N, M = list(map(int, input().split()))
R = []
m_t = [-float('inf') for i in range(3)]
for i in range(N):
    l = list(map(int, input().split()))
    for j in range(M):
        m_t[j] = max([m_t[j],l[j]])
    R.append(l)
    s = set()
    for j in range(M):
        for k in range(i+1):
            if R[k][j]==m_t[j]:
                s.add(k)
    print(len(s))