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choijun0627
Gold IV
1082
18 until Gold III
208
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Achievement
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Date Added
# Unlocked Users
Tier
C++
C++98, C++98 (Clang), C++11, C++11 (Clang), C++14, C++14 (Clang), C++17, C++17 (Clang), C++20, C++20 (Clang) 중 하나의 언어로 아무 문제나 해결
17K
Master of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
68K
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
91K
Guardian of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
47K
Master of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 6 or more tags
28K
Skilled Problem-solver
Solve 200 problems
26K
Apprentice Problem-solver
Solve 100 problems
57K
Beginner Problem-solver
Solve 50 problems
91K
Newbie Problem-solver
Solve 10 problems
133K
UCPC 2022
Participated in UCPC 2022, or its open contest
991
Level 3 Sprout
Solved problems for 8 days in a row
31K
Level 2 Sprout
Solved problems for 4 days in a row
67K
Level 1 Sprout
Solved problems for 2 days in a row
107K
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