Kayaks

import fileinput

dists = {}

with fileinput.input(['-']) as input:
    n, m = list(map(int, input.readline().rstrip().split(' ')))
    for _ in range(n):
        line = input.readline().rstrip()
        for i, c in enumerate(line, start=1):
            if c in '123456789':
                dists[c] = m-i-2
                break
    dists_list = list(set(dists.values()))
    dists_list.sort()
    for i in range(1, 10):
        print(dists_list.index(dists[str(i)]) + 1)

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED

Test 6

Verdict: ACCEPTED

Test 7

Verdict: ACCEPTED

Test 8

Verdict: ACCEPTED

Test 9

Verdict: ACCEPTED

Test 10

Verdict: ACCEPTED

Test 11

Verdict: ACCEPTED

Test 12

Verdict: ACCEPTED