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๊ด€๋ฆฌ ๋ฉ”๋‰ด

Data Science LAB

[Python] ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์—ฐ์Šต - level1(์ด์ƒํ•œ ๋ฌธ์ž ๋งŒ๋“ค๊ธฐ) ๋ณธ๋ฌธ

๐Ÿ“ Coding Test/Programmers

[Python] ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์—ฐ์Šต - level1(์ด์ƒํ•œ ๋ฌธ์ž ๋งŒ๋“ค๊ธฐ)

ใ…… ใ…œ ใ…” ใ…‡ 2022. 8. 29. 01:58
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1. ๋ฌธ์ œ ์„ค๋ช…

 

 

 

2. ์ œํ•œ ์‚ฌํ•ญ

์ฆ‰ ๊ณต๋ฐฑ์„ ๊ธฐ์ค€์œผ๋กœ ๋‹จ์–ด๋ฅผ ๋‚˜๋ˆˆ ๋’ค ๋‹จ์–ด์˜ ํ™€์ˆ˜๋ฒˆ์งธ ๊ธ€์ž๋Š” ๋Œ€๋ฌธ์ž, ์ง์ˆ˜๋ฒˆ์งธ ๊ธ€์ž๋Š” ์†Œ๋ฌธ์ž๋กœ ๋ณ€ํ™˜

 

 

 

3. ๋‚ด ํ’€์ด

def solution(s):
    s = s.split(' ')
    answer = []
    for i in s:
        word = ''
        for x,y in enumerate(i):
            if x %2 == 0:
                word = word + y.upper()
            else:
                word = word + y.lower()
        answer.append(word)
           
    return " ".join(answer)

 

split ํ•จ์ˆ˜ ์จ์„œ ๊ณต๋ฐฑ์„ ๊ธฐ์ค€์œผ๋กœ ๋ฌธ์ž๋ฅผ ๋‚˜๋ˆˆ ๋’ค ๋ฆฌ์ŠคํŠธ ํ˜•์‹์œผ๋กœ ๋ฐ›์•„์คŒ

๊ทธ ๋’ค word ๋ณ€์ˆ˜๋ฅผ ํ•˜๋‚˜ ๋” ์„ ์–ธํ•ด์„œ ๊ฐ ๋ฌธ์ž๋ณ„๋กœ ๋Œ€๋ฌธ์ž, ์†Œ๋ฌธ์ž๋กœ ๋ณ€ํ™˜๋œ ๊ฐ’์„ ๋ฐ›์•„์คŒ

์ตœ์ข…์ ์œผ๋กœ answer์— ๋ฆฌ์ŠคํŠธ ํ˜•์‹์œผ๋กœ ์ €์žฅ

-> join์œผ๋กœ ๋ฌธ์ž์—ด๋กœ ๋ฐ”๊ฟ”์คŒ

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