#| BEGIN (Введите свое решение) |#
(define (sqr x) (* x x))
(define (sum-of-squares x y)
  (+ (sqr x) (sqr y)))
(define (solution a b c)
  (if (>= a b)
      (if (> b c)
          (sum-of-squares a b)
          (sum-of-squares a c))
      (if (> a c)
          (sum-of-squares a b)
          (sum-of-squares b c))))
#| END |#