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[Python] ๋ฆฌ์ŠคํŠธ ํŠน์ •๊ฐ’ ๋ชจ๋‘ ์ œ๊ฑฐํ•˜๊ธฐ
... 2021. 2. 17. 21:11

ํŒŒ์ด์ฌ์—์„œ ๋ฆฌ์ŠคํŠธ ๊ฐ’ ์ค‘ ํŠน์ • ๊ฐ’๋“ค์„ ์ œ๊ฑฐํ•˜๊ธฐ ์œ„ํ•œ ์ฝ”๋“œ๋ฅผ ์„ค๋ช…ํ•˜๋Š” ๊ธ€์ž…๋‹ˆ๋‹ค. ํŒŒ์ด์ฌ์€ ๋‹ค๋ฅธ ์–ธ์–ด๋“ค๊ณผ๋Š” ๋‹ค๋ฅด๊ฒŒ ๋ฆฌ์ŠคํŠธ(๋ฐฐ์—ด)์—์„œ ํŠน์ • ๊ฐ’๋“ค์„ ๋ชจ๋‘ ์ œ๊ฑฐํ•˜๋Š” ํ•จ์ˆ˜๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค. ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•๋„ ์žˆ๊ฒ ์ง€๋งŒ ์ €๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ฝ”๋“œ๋ฅผ ๊ตฌํ˜„ํ–ˆ์Šต๋‹ˆ๋‹ค. a = [1,2,3,3,3,3,5,5,5] remove_set = {3,5} result = [i for i in a if i not in remove_set] print(result)#[1, 2] a ๋ฆฌ์ŠคํŠธ์— 3, 5๊ฐ€ ์ค‘๋ณต๋˜์–ด ์žˆ๋Š” ๋ฐ remove_set๊ณผ ์ปดํ”„๋ฆฌํ—จ์…˜์„ ์‚ฌ์šฉํ•˜์—ฌ ์‰ฝ๊ฒŒ ์ œ๊ฑฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

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