ํ•œ๊ตญ ์ง๋ฐฐ = ๋ฌผ๊ฑด๊ฐ€๊ฒฉ+๋ฐฐ์†ก๋น„ -> ๊ด€์„ธ ๋ฐœ์ƒ


๋ฐฐ๋Œ€์ง€ ์‚ฌ์šฉ = ๋ฌผ๊ฑด๊ฐ€๊ฒฉ + ๋ฐฐ๋Œ€์ง€ ๋น„์šฉ -> ๊ด€์„ธ ๋ฏธ๋ฐœ์ƒ


๋งž์Œ?