program mire;
var n,m,x,i,j,k,l:integer;
   a:array[1..100,1..100] of integer;
begin
    read(n,m,x);
    readln;
    for i:=1 to n do
    begin
      for j:=1 to m do
        read(a[i,j]);
      readln;
    end;
     for i:=1 to n do
      begin
        for l:=1 to x do
         begin
          for j:=1 to n do
            for k:=1 to x do
               write(a[i,j],' ');
          writeln;
         end;
      end;
end.