program xxx;
uses crt;
const n=6;
var a:array[1..n] of integer;
   b: array[1..n] of integer;
   i,c:integer;
BEGIN
clrscr;
randomize;
for i:=1 to n do
  begin
    a[i]:=random(50)-10;
    write(a[i]:4);
  end;
writeln;
c:=0;
for i:=1 to n do
  begin
   if (a[i] mod 2 =0) and (i mod 2<>0) then c:=c
   else
    begin
       c:=c+1;
       b[c]:=a[i];
    end;
  end;
for i:=1 to c do
  begin
   write(b[i]:4);
  end;
writeln;
END.