ํ‹ฐ์Šคํ† ๋ฆฌ ๋ทฐ

๋ฐ˜์‘ํ˜•

 

์ฝ”๋“œ:

 

def solution(progresses, speeds):
    answer = []
    
    time = 0
    count = 0
    
    while len(progresses) > 0:
        if (progresses[0] + time*speeds[0]) >= 100:
            progresses.pop(0)
            speeds.pop(0)
            count+=1
            
        else:
            if count > 0:
                answer.append(count)
                count = 0
            time += 1
            
    answer.append(count)
    
    return answer

 

 

ํ’€์ด:

์ž…์ถœ๋ ฅ ์ˆœ์„œ์— ๋Œ€ํ•œ ์–ธ๊ธ‰์ด ์žˆ๋‹ค? -> ์Šคํƒ or ํ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋ฌธ์ œ๋ผ๊ณ  ์ƒ๊ฐํ•˜๊ณ  pop์‚ฌ์šฉํ•ด๋ณด๊ธฐ!

 

์ฒซ๋ฒˆ์งธ ๋ฐ˜๋ณต๋ฌธ์—์„œ ๋จผ์ € ์ ค ์•ž์—์žˆ๋Š” progress๊ฐ€ 100์ด ์ด์ƒ์ด ๋ ๋•Œ๊นŒ์ง€ time +=1 ํ•ด์ฃผ๊ธฐ

์ฒซ๋ฒˆ์งธ๊ฐ€ 100 ์ด์ƒ์ด ๋˜๋ฉด, pop

๊ทธ ๋‹ค์Œ ๊ฒƒ๋“ค๋„ pop์ด ๋˜๊ณ 

๋งŒ์•ฝ 100์ด ์•ˆ๋˜๋Š” progress๊ฐ€ ๋‚˜์˜ค๋ฉด else๊ตฌ๋ฌธ์— ๋“ค์–ด๊ฐ€์„œ count๊ฐ’์„ ์ดˆ๊ธฐํ™” ํ•ด์ฃผ๊ธฐ

answer์— count๊ฐ’ appendํ•ด์ฃผ๋ฉด ๋จ

 

 

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