🇵🇱 CCTF

For many years during the Summer Scientific School (https://warsztatywww.pl/) gifted high school students participated in an onsite CTF for beginners. This year due to the coronavirus the CTF will be open for everyone and there will be some (hopefully) hard tasks! The first edition of CCTF is brought to you by Made In MIM!

Flag format (unless specified otherwise): chCTF{[0-9a-zA-Z_!^%$*.,()?@:;|#&<>-]+}