4.5์— ํŠน๊ฐ€ํ•œ๋‹ค๊ณ ํ•จ.

์™„์„ฑ๋„ ์žˆ๋Š” ์ฝ˜์šธ์„ ๊ฐˆ๊นŒ ์•„๋‹˜ ์‹ผ๋ง›์— ์˜ค์šธ์•„์ด๋กœ ๊ฐˆ๊นŒ ...