easy_pisy (crypto&web)
(Solved by: 0xr0bin on Sat May 12 17:37:40 2018)
elfcrumble (warmup)
(Solved by: 1oner on Sat May 12 01:39:28 2018)
php_eval (web)
(Solved by: arxenix on Sat May 12 19:57:41 2018)
Updated on Wed May 23 17:04:51 2018