#include <iostream>
using namespace std;
int n,m,k,i,j, v[401][401];
int main()
{
cin >> n >> m >> k;
for (i=1; i<=n; ++i)
for (j=1; j<=m; ++j)
cin >> v[i][j];
for (j=k; j<=m; ++j)
for (i=1; i<=n; ++i)
v[i][j] = v[i][j+1];
--m;
for (i=1; i<=n; ++i)
{
for (j=1; j<=m; ++j)
cout << v[i][j] << " ";
cout << "\n";
}
return 0;
}