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[Python] ํŒŒ์ด์ฌ 2์ฐจ์› ๋ฆฌ์ŠคํŠธ ์ดˆ๊ธฐํ™”
... 2021. 2. 17. 21:21

ํŒŒ์ด์ฌ์—๋Š” ์ปดํ”„๋ฆฌํ—จ์…˜์ด๋ผ๋Š” ๊ธฐ๋Šฅ์ด ์žˆ์–ด์„œ ๋ฆฌ์ŠคํŠธ(๋ฐฐ์—ด)๋ฅผ ์ดˆ๊ธฐํ™” ํ•˜๋Š”๋ฐ ์žˆ์–ด์„œ ์ฝ”๋“œ๋Ÿ‰์„ ๋งŽ์ด ์ค„์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ํŒŒ์ด์ฌ์—์„œ 2์ฐจ์› ๋ฆฌ์ŠคํŠธ๋ฅผ ์ดˆ๊ธฐํ™” ํ• ๋•Œ๋Š” ๋ฐ˜๋“œ์‹œ ์ปดํ”„๋ฆฌํ—จ์…˜์„ ์‚ฌ์šฉํ•˜์—ฌ์•ผ ํ•ฉ๋‹ˆ๋‹ค. n = 3 m = 4 array = [[0]*m for _ in range(n)] print(array) #[[0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0]] array[1][1] = 5 print(array) #[[0, 0, 0, 0], [0, 5, 0, 0], [0, 0, 0, 0]] ๋งŒ์•ฝ ์ปดํ”„๋ฆฌํ—จ์…˜์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ  ์„ ์–ธํ•œ๋‹ค๋ฉด ์˜ค๋ฅ˜๊ฐ€ ์ƒ๊ธธ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. n = 3 m = 4 array = [[0]*m] * n print(array) array[1][1] = 5 print(arra..

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