๐Ÿ—๏ธ Algorithm/โฌ› ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค

[Programmers] [์›”๊ฐ„ ์ฝ”๋“œ ์ฑŒ๋ฆฐ์ง€ ์‹œ์ฆŒ2] [Python] Level1_์Œ์–‘ ๋”ํ•˜๊ธฐ

Dbswnstjd 2022. 3. 16. 20:20

https://programmers.co.kr/learn/courses/30/lessons/76501

 

์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์—ฐ์Šต - ์Œ์–‘ ๋”ํ•˜๊ธฐ

์–ด๋–ค ์ •์ˆ˜๋“ค์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ์ •์ˆ˜๋“ค์˜ ์ ˆ๋Œ“๊ฐ’์„ ์ฐจ๋ก€๋Œ€๋กœ ๋‹ด์€ ์ •์ˆ˜ ๋ฐฐ์—ด absolutes์™€ ์ด ์ •์ˆ˜๋“ค์˜ ๋ถ€ํ˜ธ๋ฅผ ์ฐจ๋ก€๋Œ€๋กœ ๋‹ด์€ ๋ถˆ๋ฆฌ์–ธ ๋ฐฐ์—ด signs๊ฐ€ ๋งค๊ฐœ๋ณ€์ˆ˜๋กœ ์ฃผ์–ด์ง‘๋‹ˆ๋‹ค. ์‹ค์ œ ์ •์ˆ˜๋“ค์˜ ํ•ฉ์„ ๊ตฌํ•˜์—ฌ re

programmers.co.kr

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# ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค 1๋‹จ๊ฒŒ - ์Œ์–‘ ๋”ํ•˜๊ธฐ 
def solution(absolutes, signs):
    answer = 0
    for i in range(len(absolutes)):
        if signs[i] == True:
            answer += absolutes[i]
        else:
            answer -= absolutes[i]  
    return answer

signs[i] ๊ฐ€ ์ฐธ์ผ ๊ฒฝ์šฐ absolutes[i] ๋Š” ์–‘์ˆ˜ ์ด๋ฏ€๋กœ ๋”ํ•ด์ฃผ๊ณ  ๊ทธ ์™ธ์˜ ๊ฒฝ์šฐ๋Š” ๋นผ์ฃผ๋„๋ก ํ•œ๋‹ค.