๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ
์•Œ๊ณ ๋ฆฌ์ฆ˜ ๐Ÿ‘ฉ๐Ÿป‍๐Ÿ’ป/ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค

[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค] ์ฃผ์‚ฌ์œ„ ๊ฒŒ์ž„ 2

by flowing1ife 2024. 3. 28.

๋ฌธ์ œ

 

https://school.programmers.co.kr/learn/courses/30/lessons/181930

 

ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค

์ฝ”๋“œ ์ค‘์‹ฌ์˜ ๊ฐœ๋ฐœ์ž ์ฑ„์šฉ. ์Šคํƒ ๊ธฐ๋ฐ˜์˜ ํฌ์ง€์…˜ ๋งค์นญ. ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค์˜ ๊ฐœ๋ฐœ์ž ๋งž์ถคํ˜• ํ”„๋กœํ•„์„ ๋“ฑ๋กํ•˜๊ณ , ๋‚˜์™€ ๊ธฐ์ˆ  ๊ถํ•ฉ์ด ์ž˜ ๋งž๋Š” ๊ธฐ์—…๋“ค์„ ๋งค์นญ ๋ฐ›์œผ์„ธ์š”.

programmers.co.kr


ํ’€์ด

def solution(a, b, c):
    answer = 0
    if a == b and b == c:
        answer = (a + b + c) * (a * a + b * b + c * c) * (a ** 3 + b ** 3 + c ** 3)
    elif a != b and b != c and c != a:
        answer = a + b + c
    else : 
        answer = (a + b + c) * (a * a + b * b + c * c)
    return answer

1. ์„ธ ๊ธ€์ž๊ฐ€ ๋ชจ๋‘ ๊ฐ™๋‹ค๋ฉด (a + b + c) * (a * a + b * b + c * c) * (a ** 3 + b ** 3 + c ** 3) ์„ answer์— ์ €์žฅ

2. ์„ธ ๊ธ€์ž๊ฐ€ ๋ชจ๋‘ ๋‹ค๋ฅด๋‹ค๋ฉด a + b + c ์„ answer์— ์ €์žฅ

3. ๊ทธ ์ด์™ธ์˜ ๊ฒฝ์šฐ๋Š” ๋‘ ๊ธ€์ž๋Š” ๊ฐ™๊ณ  ํ•œ ๊ธ€์ž๋งŒ ๋‹ค๋ฅธ ๊ฒฝ์šฐ์ด๋ฏ€๋กœ (a + b + c) * (a * a + b * b + c * c) ์„ answer์— ์ €์žฅ

4. answer์„ ๋ฐ˜ํ™˜