CodeSignal 9. allLongestStrings

hjseo-devยท2021๋…„ 7์›” 6์ผ
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Python ๋ฌธ์ œํ’€์ด

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allLongestStrings

Given an array of strings, return another array containing all of its longest strings.

Example

For inputArray = ["aba", "aa", "ad", "vcd", "aba"], 
the output should be
allLongestStrings(inputArray) = ["aba", "vcd", "aba"].

๐Ÿ’ก ๊ฐ€์žฅ ๊ธด ๊ธธ์ด์˜ ๋ฌธ์ž๋ฅผ ์ƒˆ๋กœ ๋ฆฌํ„ดํ•˜๋Š” ๊ฒƒ
= ๋ฌธ์ž๋“ค์˜ ๊ธธ์ด ์ค‘ ์ตœ๋Œ€๊ฐ’์„ ๊ตฌํ•ด ์ฒ˜์Œ๋ถ€ํ„ฐ ๋‹ค์‹œ ๋น„๊ตํ•ด ๋ณธ๋‹ค.

def allLongestStrings(inputArray):
    m = max(len(s) for s in inputArray)
    r = [s for s in inputArray if len(s) == m]
    return r

๊ฐ„๋‹จํ•˜๊ฒŒ ํ•œ์ค„๋กœ ๋งŒ๋“ค์–ด์„œ ํ‘œํ˜„!

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