const
  m = 100;

var
  a: array[1..m, 1..m] of integer;

begin
  var n := 9;
  
  for var i := 1 to n do
  begin
    for var j := 1 to n do
    begin
      if i + j <= n + 1 then
        a[i, j] := i + j - 1
      else
        a[i, j] := (i + j) mod (n + 1);
      write(a[i, j]:4);
    end;
    writeln;
  end
end.