Problems
Arena
Swift
Swift로 아무 문제나 해결
Swift로 아무 문제나 해결
1.4K
Record of the Stars: Chapter 1
Participate as a rated contestant in the Arena
Participate as a rated contestant in the Arena
3.2K
Arena: Top 100
Participate as a rated contestant in the Arena and achieve a rank of top 100 or greater
Participate as a rated contestant in the Arena and achieve a rank of top 100 or greater
972
Arena: Top 50
Participate as a rated contestant in the Arena and achieve a rank of top 50 or greater
Participate as a rated contestant in the Arena and achieve a rank of top 50 or greater
574
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
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
101K
Newbie Problem-solver
Solve 10 problems
Solve 10 problems
145K
Level 2 Sprout
Solved problems for 4 days in a row
Solved problems for 4 days in a row
75K
Level 1 Sprout
Solved problems for 2 days in a row
Solved problems for 2 days in a row
118K