//CodeForces 411B
1 #include "iostream"
2 #include "cstdio"
3 #include "cstring"
4 #include "algorithm"
5 #include "vector"
6 using namespace std;
7 int cmd[110][110];
8 bool used[110], locked[110];
9 int n, m, k;
10 int core[110], pre[110];
11
12 int main()
13 {
14 int i, j;
15 scanf("%d%d%d", &n, &m, &k);
16 for(i = 1; i <= n; ++i)
17 for(j = 1; j <= m; ++j)
18 scanf("%d", &cmd[i][j]);
19 for(j = 1; j <= m; ++j) {
20 memset(used, 0, sizeof(used));
21 memset(pre, 0, sizeof(pre));
22 for(i = 1; i <= n; ++i) {
23 if(core[i] || (!cmd[i][j]))
24 continue;
25 if(locked[cmd[i][j]]) {
26 core[i] = j;
27 }
28 else if(used[cmd[i][j]]){
29 locked[cmd[i][j]] = 1;
30 core[i] = j;
31 core[pre[cmd[i][j]]] = j;
32 }
33 else {
34 pre[cmd[i][j]] = i;
35 used[cmd[i][j]] = 1;
36 }
37 }
38 }
39 for(i = 1; i <= n; ++i) {
40 printf("%d
", core[i]);
41 }
42 }