def main()
  write_empty(2)
  write_int(0)
  write_int(010)
  write_int(2_147_483_647)

  write_empty(2)
  write_int(0x0)
  write_int(0x010)
  write_int(0x7F_FF_ff_ff)

  write_empty(2)
  write_int(0o0)
  write_int(0o010)
  write_int(0o177_7777_7777)

  write_empty(2)
  write_int(0b0)
  write_int(0b010)
  write_int(0b111_1111_1111_1111_1111_1111_1111_1111)
end

def write_empty(n: Int)
  for i in n
    write_ints([])
  end
end