solved.ac
Problems
Contribute
Arena
Rankings
Sign in
Problems
Arena
lsy4723
Gold III
1244
6 until Gold II
618
Solved
5
Reverse rivals
Overview
History
Solved
Contributions
Badges
Backgrounds
All
Achievement
Arena
Season
Event
Contest
Sort
Date Added
# Unlocked Users
Tier
2024 ์ค์๋ํ๊ต ํ๋ก๊ทธ๋๋ฐ ๊ฒฝ์ง๋ํ
2024 ์ค์๋ํ๊ต ํ๋ก๊ทธ๋๋ฐ ๊ฒฝ์ง๋ํ์ ์ถ์ , ํน์ Open Contest์ ์ถ์ ํด 1๋ฌธ์ ์ด์ ํด๊ฒฐ
206
๋๋์ฝ๋๋ค 2024 ๋ฐ๋ ๋ํ
๋๋์ฝ๋๋ค 2024 ๋ฐ๋ ๋ํ์ ์ถ์ , ํน์ Open Contest์ ์ถ์ ํด 1๋ฌธ์ ์ด์ ํด๊ฒฐ
299
Python
Python 3, PyPy3 ์ค ํ๋์ ์ธ์ด๋ก ์๋ฌด ๋ฌธ์ ๋ ํด๊ฒฐ
77K
(2023)
Achieved a score of over 0 in
577
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
110K
Master of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
82K
Creator of Balance - Bronze
Achieve a rating of 30 or higher for all 8 tags displayed on the profile
35K
Guardian of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
57K
Master of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 6 or more tags
35K
SUAPC 2023w
Participated in SUAPC 2023 Winter, or solved 1 or more problems in its open contest
380
Professional Problem-solver
Solve 500 problems
6.9K
Skilled Problem-solver
Solve 200 problems
32K
Apprentice Problem-solver
Solve 100 problems
69K
Beginner Problem-solver
Solve 50 problems
109K
Newbie Problem-solver
Solve 10 problems
156K
Gomgom Silver Award (2022)
Solved 1 or more problems in the 2nd Gomgom Cup ยท ยฉ Hana Kim
553
Sogang Programming Contest 2022
Participated in Sogang Programming Competition 2022, or solved 1 or more problems in its open contest
292
2 Solves
Celebrated the 2nd anniversary of solved.ac
9.7K
Chicken Dance (2022)
Solved 1 or more problems in the 1st Gomgom Cup ยท ยฉ Hana Kim
586
The 1st Blob Cup (2022)
Solved 1 or more problems in the 1st Blob Cup
317
1
2