#include <fstream>
using namespace std;
int a[55][55], n, m, i, j;
int main()
{
ifstream f("Matrice.in");
ofstream g("Impar.out");
f >> m >> n;
for(i = 1; i <= m; i ++)
for(j = 1; j <= n; j ++)
{
f >> a[i][j];
if(a[i][j] % 2 == 1) g << a[i][j] << "\n";
}
return 0;
}