program main; var a, b, c, d, e: integer; begin a := 5; b := 5; c := 1; d := -2; e := (d * 1 div 2) + (a - b) - -(c + 3) mod 2; write(e); e := ((d mod 2 + 67) + -(a - b) - -((c + 2) mod 2)); e := e + 3; write(e); end.