This is an individual challenge, so only work as an individual, not as a team.
Don't share flags. Anyone sharing flags will have points deducted.
Scoring on this CTF is dynamic, so as more teams solve challenges the points-value for that challenge reduces for everyone. So, by sharing a flag, not only are you giving your opponents points, you are reducing your own points.
Have fun!
flag: ZeroDays{I have indeed read the rules and I agree to abide by them}