def solve(N, M, Rs):
    ans = []
    maxes = {m: [0, set()] for m in range(0, M)}
    for ri, r in enumerate(Rs):
        for m, cr in enumerate(r.split(" ")):
            cmax = maxes[m][0]
            p = int(cr)
            if p > cmax:
                maxes[m][0] = p
                maxes[m][1] = set()
                maxes[m][1].add(ri)
            elif p == cmax:
                maxes[m][1].add(ri)

        count = set()
        for mm in maxes.values():
            count.update(mm[1])
        ans.append(len(count))
    return ans

if __name__ == "__main__":
    l = input().split(" ")
    N, M = int(l[0]), int(l[1])
    Rs = [input() for _ in range(0, N)]

    [print(s) for s in solve(N, M, Rs)]