ํ๊ทธ ํด๋ผ์ฐ๋
ProblemSolving
programmers
ํ๋ก๊ทธ๋๋จธ์ค
์ต์ ๋
์ค์ํํธ
SWiFT
ios
ํฐ์คํ ๋ฆฌํด๋ฐ
๐JINaPPLE๐
๊ตฌ๋ ํ๊ธฐ