solved.ac
Problems
Contribute
Arena
Rankings
Sign in
Problems
Arena
heejin2500
Silver V
259
41 until Silver IV
66
Solved
Overview
History
Solved
Contributions
Badges
Backgrounds
All
Achievement
Arena
Season
Event
Contest
Sort
Date Added
# Unlocked Users
Tier
C
C90, C90 (Clang), C99, C99 (Clang), C11, C11 (Clang), C2x, C2x (Clang) 중 하나의 언어로 아무 문제나 해결
18K
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
102K
Master of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
76K
Beginner Problem-solver
Solve 50 problems
102K
Newbie Problem-solver
Solve 10 problems
147K
1