Problems
Arena
์์ฆ 3 ํ๋ํฐ๋ 5
Condition ์์ฆ 3์ ํ๋ํฐ๋ 5 ๋ฌ์ฑ3.8K
์ 1ํ DGUPC
Condition ์ 1ํ DGUPC์ ์ถ์ , ํน์ Open Contest์ ์ถ์ ํด ํ ๋ฌธ์ ์ด์ ํด๊ฒฐ131
์์ฆ 2 ํ๋ํฐ๋ 5
Condition ์์ฆ 2์ ํ๋ํฐ๋ 5 ๋ฌ์ฑ2.7K
Red Periscope
The famous Red Periscope of Sinchon.
Condition Participated in 2022 ICPC Sinchon Summer Algorithm Camp Contest, or solved 1 or more problems in its open contest389
Inha University Programming Contest 2022
Condition Solved 1 or more problems in Inha University Programming Contest 2022, or in its open contest293
Season 2021 โ Gold I
Condition Reached Gold I in Season 20212.9K
Magician of the Library
Celebrated the 2nd anniversary of solved.ac
Condition Solve 1 or more previously unsolved problems between 6:00 AM on May 30, 2022 and 6:00 AM on June 6, 20229.7K
Goms Party
Condition Solved 1 or more problems in the 1st Gomgom Cup591
Sogang Freshman Programming Contest 2022
This problem is too easy. It is very trivial.
Condition Participated in 2022 Sogang University Freshman Contest, or solved more than 2 problems in its open contest336
If you need more burgers or coke, please feel free to ask our staff 2
We will eat burgers if you ask us 2
Condition Solved uncountable problem in Real Final Ghudegy Cup 2 2754
Real Final Ghudegy Cup 2 2
Please make a poster 2 (I won't)
Condition Solved uncountable problem in Real Final Ghudegy Cup 2 2754
Green Matrix Grid: Dark Mode
More epic green matrix grid
Condition (Hidden)10K
The 1st Silver Cup
Condition Solved 1 or more problems in the 1st Silver Cup127
Formula Completion Game
4 1 5 5 5 = 38
Condition Participated in the 1st Silver Cup215
All Solve! โ Bronze IV
Condition Solved every Bronze IV problem after November 30th, 2021584
All Solve! โ Bronze V
Condition Solved every Bronze V problem after November 30th, 20212.5K
100 Days of Consistency
Condition Achieve max streak of 100 days4.6K
30 Days of Sincerity
Condition Achieve max streak of 30 days13K