Problems
Arena
Level 1 Sprout
Solved problems for 2 days in a row
Solved problems for 2 days in a row
123K
Newbie Problem-solver
Solve 10 problems
Solve 10 problems
149K
Beginner Problem-solver
Solve 50 problems
Solve 50 problems
104K
Apprentice Problem-solver
Solve 100 problems
Solve 100 problems
65K
Skilled Problem-solver
Solve 200 problems
Solve 200 problems
31K
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
104K
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
54K
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
78K
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
33K
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
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
54K
Python
Python 3, PyPy3 ์ค ํ๋์ ์ธ์ด๋ก ์๋ฌด ๋ฌธ์ ๋ ํด๊ฒฐ
Python 3, PyPy3 ์ค ํ๋์ ์ธ์ด๋ก ์๋ฌด ๋ฌธ์ ๋ ํด๊ฒฐ
71K
์ 4ํ ์๋ช
์ฌ์๋ํ๊ต ํ๋ก๊ทธ๋๋ฐ ๊ฒฝ์ง๋ํ
์ 4ํ ์๋ช ์ฌ์๋ํ๊ต ํ๋ก๊ทธ๋๋ฐ ๊ฒฝ์ง๋ํ์ ์ถ์ , ํน์ Open Contest์ ์ถ์ ํด 1๋ฌธ์ ์ด์ ํด๊ฒฐ
์ 4ํ ์๋ช ์ฌ์๋ํ๊ต ํ๋ก๊ทธ๋๋ฐ ๊ฒฝ์ง๋ํ์ ์ถ์ , ํน์ Open Contest์ ์ถ์ ํด 1๋ฌธ์ ์ด์ ํด๊ฒฐ
219