Discussion @ 1214. Strange Procedure @ Timus Online Judge

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Whi wrang it avresing good in it . i chack it by given procedure and all tests is good. help please I am david. Tabo. 23 Oct 2002 23:57

var x,y:longint;
begin
   readln(x,y);
   if x=y then
     begin
       writeln(x,' ',y);halt;
     end;
if ((x mod 2= 0)and(y mod 2 = 0))or((x mod 2<>0)and(y mod 2<>0))
then
    begin
      writeln(x,' ',y);halt;
    end;
writeln(y,' ',x);
end.

I see that you not check x>0 and y>0. Try negative numbers. Algorithmus_UA(algorithmus@univ.kiev.ua) 24 Oct 2002 02:30

> var x,y:longint;
> begin
>    readln(x,y);
>    if x=y then
>      begin
>        writeln(x,' ',y);halt;
>      end;
>   if ((x mod 2= 0)and(y mod 2 = 0))or((x mod 2<>0)and(y mod 2<>0))
> then
>     begin
>       writeln(x,' ',y);halt;
>     end;
>   writeln(y,' ',x);
> end.

Oh i forgot it I am david. Tabo. 24 Oct 2002 17:13

Discussion of Problem 1214. Strange Procedure