Problems
Arena
Record of the Stars: Chapter 1
Participate as a rated contestant in the Arena
Participate as a rated contestant in the Arena
3.2K
You Win!
Participate as a rated contestant in the Arena and increase your rating
Participate as a rated contestant in the Arena and increase your rating
3.1K
Beginner Problem-solver
Solve 50 problems
Solve 50 problems
96K
Newbie Problem-solver
Solve 10 problems
Solve 10 problems
139K
Level 3 Sprout
Solved problems for 8 days in a row
Solved problems for 8 days in a row
33K
Level 2 Sprout
Solved problems for 4 days in a row
Solved problems for 4 days in a row
71K
Level 1 Sprout
Solved problems for 2 days in a row
Solved problems for 2 days in a row
113K