Problems
Arena
Level 1 Sprout
Solved problems for 2 days in a row
Solved problems for 2 days in a row
130K
Level 2 Sprout
Solved problems for 4 days in a row
Solved problems for 4 days in a row
83K
Newbie Problem-solver
Solve 10 problems
Solve 10 problems
157K
Beginner Problem-solver
Solve 50 problems
Solve 50 problems
109K
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
110K
Kotlin
Kotlin (JVM)으로 아무 문제나 해결
Kotlin (JVM)으로 아무 문제나 해결
2.5K
Python
Python 3, PyPy3 중 하나의 언어로 아무 문제나 해결
Python 3, PyPy3 중 하나의 언어로 아무 문제나 해결
77K