solved.ac
Problems
Contribute
Arena
Rankings
Sign in
Problems
Arena
riari
Platinum V
1682
68 until Platinum IV
์ํ์ํ๊ฑฐ์ถ๋ค
434
Solved
9
Contributions
8
Reverse rivals
Overview
History
Solved
Contributions
Badges
Backgrounds
All
Achievement
Arena
Season
Event
Contest
Sort
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) ์ค ํ๋์ ์ธ์ด๋ก ์๋ฌด ๋ฌธ์ ๋ ํด๊ฒฐ
40K
์ 3ํ ๊ณ ๋ ค๋ํ๊ต MatKor Cup : 2023 Summer
์ 3ํ ๊ณ ๋ ค๋ํ๊ต MatKor Cup : 2023 Summer ํน์ Open Contest Phase 1, Phase 2 ์ค ํ๋ ์ด์์ ์ถ์
490
Record of the Stars: Chapter 1
Participate as a rated contestant in the Arena
3.2K
You Win!
Participate as a rated contestant in the Arena and increase your rating
3.1K
The 2nd Chocolate Cup (2022)
Solved 1 or more problems in the 2nd Chocolate Cup
413
3 Solves
Celebrated the 3nd anniversary of solved.ac
12K
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
98K
Master of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
73K
Creator of Balance - Bronze
Achieve a rating of 30 or higher for all 8 tags displayed on the profile
31K
Guardian of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
51K
Master of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 6 or more tags
31K
Guardian of Balance - Gold
Of the 8 tags displayed on the profile, achieve a rating of over 800 for 4 or more tags
11K
Anime Cup (2023)
Solved 1 or more problems in Anime Cup Season 1 or 2
766
Skilled Problem-solver
Solve 200 problems
29K
Apprentice Problem-solver
Solve 100 problems
61K
Beginner Problem-solver
Solve 50 problems
98K
Newbie Problem-solver
Solve 10 problems
142K
2022 Inha University Programming Contest
Participated in 2022 Inha University Programming Contest, or solved 1 or more problems in its open contest
291
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
1
2