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๊ด€๋ฆฌ ๋ฉ”๋‰ด

Data Science LAB

[Python] ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์—ฐ์Šต - level 1(์ˆซ์ž ๋ฌธ์ž์—ด๊ณผ ์˜๋‹จ์–ด) ๋ณธ๋ฌธ

๐Ÿ“ Coding Test/Programmers

[Python] ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์—ฐ์Šต - level 1(์ˆซ์ž ๋ฌธ์ž์—ด๊ณผ ์˜๋‹จ์–ด)

ใ…… ใ…œ ใ…” ใ…‡ 2022. 8. 27. 12:59
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1. ๋ฌธ์ œ

 

 

 

2. ์ œํ•œ ์‚ฌํ•ญ

 

์ฆ‰, ๋ฌธ์ž๋Š” ์ˆซ์ž๋กœ ๋ฐ”๊ฟ”์„œ ์ถœ๋ ฅ

 

 

3. ๋‚ด ํ’€์ด

def solution(s):
    answer = ""
    dict = {'zero':0, 'one':1, 'two':2, 'three':3, 'four':4, 'five':5, 'six':6, 'seven':7, 'eight':8, 'nine':9}
    
    st = ""
    
    for i in s:
        try : 
            int(i)
            answer = answer + i
        except : 
            st = st +i
            if st in dict.keys():
                answer = answer + str(dict[st])

 

๋ฌธ์ž์—ด์„ ํ•˜๋‚˜์”ฉ ๋ฐ›์•„์„œ intํ˜•์œผ๋กœ ๋ณ€ํ™˜ ์‹œ๋„ -> ๋˜๋ฉด answer์— ์ถ”๊ฐ€(๋ฌธ์ž์—ด ํ˜•์‹์œผ๋กœ), ์•ˆ๋˜๋ฉด ๋”•์…”๋„ˆ๋ฆฌ์—์„œ ์ฐพ์•„์คŒ

 

 

 

4. ๋‹ค๋ฅธ ์‚ฌ๋žŒ ํ’€์ด

num_dic = {"zero":"0", "one":"1", "two":"2", "three":"3", "four":"4", "five":"5", "six":"6", "seven":"7", "eight":"8", "nine":"9"}

def solution(s):
    answer = s
    for key, value in num_dic.items():
        answer = answer.replace(key, value)
    return int(answer)

 

replace ํ•จ์ˆ˜๋ฅผ ์“ฐ๋ฉด ํ•œ๋ฒˆ์— ๋ณ€ํ™˜ ๊ฐ€๋Šฅํ•˜๋‹ค...!

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