solved.ac
Problems
Contribute
Arena
Rankings
Sign in
Problems
Arena
mcj0207
Silver I
650
150 until Gold V
141
Solved
3
Reverse rivals
Overview
History
Solved
Contributions
Badges
Backgrounds
All
Achievement
Arena
Season
Event
Contest
Sort
Date Added
# Unlocked Users
Tier
Level 1 Sprout
Solved problems for 2 days in a row
120K
Level 2 Sprout
Solved problems for 4 days in a row
76K
Newbie Problem-solver
Solve 10 problems
147K
Beginner Problem-solver
Solve 50 problems
102K
Apprentice Problem-solver
Solve 100 problems
64K
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
102K
Guardian of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
53K
Java
Java 8, Java 8 (OpenJDK), Java 11, Java 15 중 하나의 언어로 아무 문제나 해결
36K
1