Program vidu;
var a,b: byte;
Procedure Ve_hcn( chdai, chrong: integer);
Var i, j: integer;
Begin
For i:=1 to chdai do write(' * ');
Writeln;
For j:=1 to chrong-2 do
begin
write(' * ');
for i:=1 to chdai -2 do write(' ');
writeln(' * ');
end;
For i:=1 to chdai Do write(' * ');
writeln;
end;
Begin
Ve_hcn(25,10); Writeln;
readln(a,b);
Ve_hcn(a,b);
readln;
End.