๊ด€๋ฆฌ ๋ฉ”๋‰ด

๐‘†๐‘ข๐‘›๐‘ โ„Ž๐‘–๐‘›๐‘’ ๐‘Ž๐‘“๐‘ก๐‘’๐‘Ÿ ๐‘Ÿ๐‘Ž๐‘–๐‘›โœง

[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค] 42586๋ฒˆ ๊ธฐ๋Šฅ๊ฐœ๋ฐœ ๋ณธ๋ฌธ

ํ”„๋กœ์ ํŠธ๋ฅผ ๋๋‚ด๊ณ  ์˜ค๋žœ๋งŒ์— ์Šคํ„ฐ๋””์—์„œ ํ’€๊ธฐ๋กœ ํ•œ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œ๋ฅผ ์‹œ๋„ํ•ด๋ดค์Šต๋‹ˆ๋‹น

์ž๊พธ ์‹คํŒจํ•ด์„œ ๊ตฌ๊ธ€๋ง ํ•˜๊ณ  ์‹ถ์—ˆ์ง€๋งŒ... ๊พน ์ฐธ๊ตฌ์„œ ํ’€์—ˆ๋”๋‹ˆ ๊ฒฐ๊ตญ 3์‹œ๊ฐ„๋งŒ์— ํ’€์—‡์Šต๋‹ˆ๋‹ค!!ใ…Žใ…Ž

์•„์ฃผ ๋ฟŒ๋“ฏ^_____________^

 

 

๋ฌธ์ œ: https://school.programmers.co.kr/learn/courses/30/lessons/42586

 

def solution(progresses, speeds):
    for i in range(len(progresses)):
        a = 100 - progresses[i]
        if a % speeds[i] != 0:
            progresses[i] = (a // speeds[i]) + 1
        else:
            progresses[i] = a // speeds[i]

    result = []
    count = 1
    standard = progresses[0] # ์ฒซ๋ฒˆ์งธ ์ธ๋ฑ์Šค๊ฐ’์„ ๊ธฐ์ค€๊ฐ’์œผ๋กœ ์„ค์ •
    for i in range(1, len(progresses)): 
        if i == len(progresses) -1 : # ๋งˆ์ง€๋ง‰ ์ธ๋ฑ์Šค์ผ๋•Œ
            if standard >= progresses[i]:
                result.append(count+1)
                return result
            else:
                result.append(count)
                result.append(1)
                return result
        if progresses[i] <= standard: # ๊ธฐ์ค€๊ฐ’๋ณด๋‹ค ์ž‘์€๊ฒฝ์šฐ
            count += 1
        else: # ๊ธฐ์ค€๊ฐ’๋ณด๋‹ค ํฐ ๊ฒฝ์šฐ
            result.append(count)
            count = 1
            standard = progresses[i] # ๊ธฐ์ค€๊ฐ’์„ ๋ฆฌ์…‹

 

์ œ ์ฝ”๋“œ๊ฐ€  ๊น”๋”ํ•˜์ง„ ์•Š์ง€๋งŒ ๊ทธ๋ž˜๋„ ํ’€๋ ค์„œ ๋งŒ์กฑํ•ฉ๋‹ˆ๋‹ค๐Ÿ˜Š

๋” ๋‚˜์€ ์ฝ”๋“œ๊ฐ€ ์žˆ๋‹ค๋ฉด ์ˆ˜์ •ํ•ด์„œ ๋‹ค์‹œ ์˜ฌ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹คใ…Žใ…Ž