Creator of the Stars: Chapter 1 Participate as a jury, a tester, or a staff in the Arena
172
Record of the Stars: Chapter 2 Participate as a rated contestant for 5 times in the Arena
607
Record of the Stars: Chapter 1 Participate as a rated contestant in the Arena
3.2K
Arena: Quarter Solves ร 5 Participate as a rated contestant for 5 times in the Arena and get full score for quarter or more of the problems in the contest
189
Arena: Half Solves ร 5 Participate as a rated contestant for 5 times in the Arena and get full score for half or more of the problems in the contest
62
Arena: Quarter Solves Participate as a rated contestant in the Arena and get full score for quarter or more of the problems in the contest
1.3K
Arena: Half Solves Participate as a rated contestant in the Arena and get full score for half or more of the problems in the contest
510
Rapid Participate as a rated contestant in the Arena and get full score for a problem within 3 minutes of the start of the competition