25 โ†’ 29 โ†’ 33
์ ์  ๊ฐ€๊ฒฉ์ด ์˜ค๋ฅด๊ณ  ์žˆ์Œ
์ถ”ํ›„ ๊ฐ€๊ฒฉ ๋” ์˜ค๋ฅผ ๊ฐ€๋Šฅ์„ฑ ๋งค์šฐ ๋†’์Œ