1. https://zenodo.org/record/7088790#.YyW2n3ZBzIU
  2. https://zenodo.org/record/7088799#.YyW4FnZBzIU
  3. https://zenodo.org/record/7088807#.YyW5L3ZBzIU
  4. https://zenodo.org/record/7088835#.YyW9GnZBzIU
  5. https://zenodo.org/record/7088851#.YyW_IXZBzIU
  6. https://zenodo.org/record/7088859#.YyXAK3ZBzIU
  7. https://pastebin.com/kBzke6ZS
  8. http://th.cpp.sh/8vzlb
  9. https://yamcode.com/agd7ak8o62
  10. http://th.cpp.sh/5yomw
  11. https://dotnetfiddle.net/vQbnvX
  12. https://pastebin.com/8XKs7F0z
  13. https://onlinegdb.com/r_3U4piJ0
  14. https://ideone.com/0QaHkW
  15. https://pasteio.com/xD7I2ouWcker
  16. https://pastebin.com/AyMXQyzG
  17. http://th.cpp.sh/76su3
  18. https://controlc.com/980f8016
  19. https://paiza.io/projects/1wHrIkGlaGcUm-eRc5vQ8w