\version "2.22.1"

\paper {
  tagline = ""
  markup-system-spacing.stretchability = 0
  markup-system-spacing.padding = 1
  system-system-spacing.stretchability = 0
  score-markup-spacing.padding = 2
  ragged-last-bottom = ##f
  print-page-number = ##f
}

\layout {
  \autoPageBreaksOff
  indent = 0\in
  \context {
    \Staff
    \remove "Time_signature_engraver"
    \override VerticalAxisGroup.staff-staff-spacing.padding = 5
    \override VerticalAxisGroup.staff-staff-spacing.stretchability = 0
  }
  \context {
    \Score
    \remove "Bar_number_engraver"
  }
}

ex =
#(define-void-function (title) (markup?)
(add-score #{
\score {
  \header {
    piece = #title
  }
  \layout {
    system-count = 2
  }
  \new PianoStaff
  <<
    \new Staff { \repeat unfold 2 s1 }
    \new Staff { \clef bass \repeat unfold 2 s1 }
  >>
           } #} ))

\ex "First exercise: Scales and stuff"

\ex "Second exercise: Triads and so on"

\ex "Third exercise"

\ex "Fourth exercise"

\ex "Fifth exercise"

\ex "Sixth exercise"