1. 1.
    -1
    asfsafsa asf asf s asasf s
    ···
  2. 2.
    -1
    fsfasf saf sfsf 4sf15asf1 1sd 1a6s 1as5f
    ···
  3. 3.
    -1
    asfds gregr ghrfg erg rg r egr ergerg reg rg rg
    ···
  4. 4.
    0
    fsdg dsgsd gsd dsg sd gsdg dsesdg dsgds ds
    ···