Ответ: //PascalABC.Net 3.2beginvar max:=-1000000000;var sum:=0; var count:=0; var a:=0;repeata:=readinteger(‘Введите число: ‘);if (a.IsEven) and (a<0) then inc(count);if a>max then max:=a;sum+=a;until a=0;writeln (‘a) ‘, sum);writeln (‘b) ‘, count);write  (‘c) ‘, max);end.