https://ctftime.org/team/319487
https://ctftime.org/team/319488
https://ctftime.org/team/319489
https://ctftime.org/team/319490
https://ctftime.org/team/319492
https://ctftime.org/team/319493
https://ctftime.org/team/319494
https://ctftime.org/team/319487?cxv
https://ctftime.org/team/319488?hadf
https://ctftime.org/team/319489?ijkds
https://ctftime.org/team/319490?wqcz
https://ctftime.org/team/319492?hgxd
https://ctftime.org/team/319493?iasd
https://ctftime.org/team/319494?ldfa