Ssum-IT
๐Ÿค– Computer Science

๐Ÿšค ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค '๊ตฌ๋ช…๋ณดํŠธ' ๋ฌธ์ œ ํ’€์ด