[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค] LV.2 ์นดํŽซ

 

1. ๋ฌธ์ œ : Link

brown yellow ๊ฐ๊ฐ์ด ์ฃผ์–ด์ง€๊ณ  

๊ฐ€๋กœ์„ธ๋กœ ๊ธธ์ด ๊ตฌํ•˜๋Š” ๋ฌธ์ œ

 

2. ํ’€์ด

yellow๊ฐ€ ๋ฐ”๊นฅ ์‚ฌ๊ฐํ˜•์˜ ๊ฐ€๋กœ-2, ์„ธ๋กœ-2๊ฐ€ ๋˜๋Š” ๊ทœ์น™์„ ์ฐพ์„ ์ˆ˜ ์žˆ์–ด์•ผํ•œ๋‹ค.

 

3. ์ฝ”๋“œ

def solution(brown, yellow):
    s = brown + yellow
    for i in range(s, 2, -1):
        if s % i == 0:
            a = s//i
            if yellow == (i-2) * (a-2):
                return [i, a]
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