2 rounds, with 4 coding assignments.
Java programming language.
Modify and submit your code as many times as you like.
Start challenge: September 1st, 2021.
End of 1st round: September 30th, 2021.
Start round 2: October 6th, 2021.
End of 2nd round: October 24th, 2021.
Announcement of winners: End of October.