์—ฌ๊ธฐ์„œ ์ถ”์ฒœ๋ฐ›์•„์„œ m720, ๋‹ค๋ชจ์ƒคํฌ๊บผ๋ž‘ ํ•œ์„ฑ๊บผ m5 ์‚ฌ๊ณ  ๋น„๋ˆ„ ๋ฏธ๋‹ˆ๊นŒ์ง€ ์ƒ€์–ด
m720์€ ๋„ˆ๋ฌด ๋ฌด๊ฑฐ์›Œ์„œ ๋™์ƒ์คฌ๊ณ 
ํ•œ์„ฑ์€ ์—„๋งˆ๋“œ๋ ธ๊ณ , ๋‹ค๋ชจ์ƒผ m5๋ž‘ ๋ฏธ๋‹ˆ ์“ฐ๋Š”๋ฐ ๋ฏธ๋‹ˆ๊ฐ€ ๋ญ”๊ฐ€ ์ข‹์€๋ฐ ์• ๋งคํ•˜๊ฒŒ ํด๋ฆญ์€ m5๊ฐ€ ์ข‹์€ ๋А๋‚Œ์ด๋ผ
๊ฒ€์ƒ‰ํ•ด๋ณด๊ณ  ์‹ถ์€๋ฐ ๊ฒ€์ƒ‰์–ด๋ฅผ ๋ชจ๋ฅด๊ฒ ์–ด

์น˜์™€์™€๋Š” ๋งž๊ณ  ํด๋กœ, ํ•‘๊ฑฐ ๊ทธ๋ฆฝ์— ๋กœ์ง€ํ… m180๋„ ์ž˜์ผ๋˜ ๊ฒŒ์ž„์•ˆํ•˜๋Š” ํ‰๋ฒ”ํ•œ ์‚ฌ๋žŒ์ด์•ผ.
๊ฒ€์ƒ‰์–ด ์ข€ ์•Œ๋ ค์ค˜!! 100% ๋งž๋Š”๊ฑธ ์‚ฌ๊ณ  ์‹ถ์–ด


ํ”„๋กฌํ”„ํŠธ
girl, coffee, ice,
๋„ค๊ฑฐํ‹ฐ๋ธŒ
ํ”„๋กฌํ”„ํŠธ
์ƒ˜ํ”Œ๋ง
Euler