(define yuki32
  (let*
    (
      (l (read))
      (m (read))
      (n (read))
      (p (+ m (quotient n 25)))
      (q (modulo n 25))
      (r (+ l (quotient p 4)))
      (s (modulo p 4))
      (t (modulo r 10))
      (ans (+ q s t))
    )
    (display ans)
    (newline)
  )
)