Problems
Arena
Python
Python 3, PyPy3 ์ค ํ๋์ ์ธ์ด๋ก ์๋ฌด ๋ฌธ์ ๋ ํด๊ฒฐ
Python 3, PyPy3 ์ค ํ๋์ ์ธ์ด๋ก ์๋ฌด ๋ฌธ์ ๋ ํด๊ฒฐ
24K
2023 ์ถฉ๋จ๋ํ๊ต SW-IT Contest
2023 ์ถฉ๋จ๋ํ๊ต SW-IT Contest์ ์ถ์ , ํน์ Open Contest์ ์ถ์ ํด ํ ๋ฌธ์ ์ด์ ํด๊ฒฐ
2023 ์ถฉ๋จ๋ํ๊ต SW-IT Contest์ ์ถ์ , ํน์ Open Contest์ ์ถ์ ํด ํ ๋ฌธ์ ์ด์ ํด๊ฒฐ
334
2023 ๊ตญ๋ฏผ๋ํ๊ต & ์ค์๋ํ๊ต ํ๋ก๊ทธ๋๋ฐ ๊ฒฝ์ง๋ํ
2023 ๊ตญ๋ฏผ๋ํ๊ต ์๊ณ ๋ฆฌ์ฆ ์ฝํ ์คํธ, ํน์ 2023 ์ค์๋ํ๊ต ํ๋ก๊ทธ๋๋ฐ ๊ฒฝ์ง๋ํ, ํน์ 2023 ๊ตญ๋ฏผ๋ํ๊ต & ์ค์๋ํ๊ต ํ๋ก๊ทธ๋๋ฐ ๊ฒฝ์ง๋ํ Open Contest์ ์ถ์
2023 ๊ตญ๋ฏผ๋ํ๊ต ์๊ณ ๋ฆฌ์ฆ ์ฝํ ์คํธ, ํน์ 2023 ์ค์๋ํ๊ต ํ๋ก๊ทธ๋๋ฐ ๊ฒฝ์ง๋ํ, ํน์ 2023 ๊ตญ๋ฏผ๋ํ๊ต & ์ค์๋ํ๊ต ํ๋ก๊ทธ๋๋ฐ ๊ฒฝ์ง๋ํ Open Contest์ ์ถ์
462
Record of the Stars: Chapter 2
Participate as a rated contestant for 5 times in the Arena
Participate as a rated contestant for 5 times in the Arena
607
Record of the Stars: Chapter 1
Participate as a rated contestant in the Arena
Participate as a rated contestant in the Arena
3.2K
Arena: Top 100
Participate as a rated contestant in the Arena and achieve a rank of top 100 or greater
Participate as a rated contestant in the Arena and achieve a rank of top 100 or greater
972
Hopefully This Badge Will Help You Keep Calm
Participate as a rated contestant in the Arena and decrease your rating
Participate as a rated contestant in the Arena and decrease your rating
367
Unstoppable
Participate as a rated contestant in the Arena and increase your rating 5 times in a row
Participate as a rated contestant in the Arena and increase your rating 5 times in a row
527
On a Roll
Participate as a rated contestant in the Arena and increase your rating 3 times in a row
Participate as a rated contestant in the Arena and increase your rating 3 times in a row
1.1K
You Win!
Participate as a rated contestant in the Arena and increase your rating
Participate as a rated contestant in the Arena and increase your rating
3.1K
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
93K
Master of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
69K
Creator of Balance - Bronze
Achieve a rating of 30 or higher for all 8 tags displayed on the profile
Achieve a rating of 30 or higher for all 8 tags displayed on the profile
29K
Guardian of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
48K
Master of Balance - Silver
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 6 or more tags
Of the 8 tags displayed on the profile, achieve a rating of over 200 for 6 or more tags
29K
Guardian of Balance - Gold
Of the 8 tags displayed on the profile, achieve a rating of over 800 for 4 or more tags
Of the 8 tags displayed on the profile, achieve a rating of over 800 for 4 or more tags
10K
Spend 2023 with BOJ
Solved 1 or more problems in Hello, BOJ 2023!
Solved 1 or more problems in Hello, BOJ 2023!
290
Skilled Problem-solver
Solve 200 problems
Solve 200 problems
27K
Apprentice Problem-solver
Solve 100 problems
Solve 100 problems
58K
Beginner Problem-solver
Solve 50 problems
Solve 50 problems
93K