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[swift] ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค - ์ •์‚ฌ๊ฐํ˜•์œผ๋กœ ๋งŒ๋“ค๊ธฐ ๋ณธ๋ฌธ

๐Ÿค– ์•Œ๊ณ ๋ฆฌ์ฆ˜/programmers

[swift] ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค - ์ •์‚ฌ๊ฐํ˜•์œผ๋กœ ๋งŒ๋“ค๊ธฐ

MUKER 2023. 7. 4. 10:50
 

ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค

์ฝ”๋“œ ์ค‘์‹ฌ์˜ ๊ฐœ๋ฐœ์ž ์ฑ„์šฉ. ์Šคํƒ ๊ธฐ๋ฐ˜์˜ ํฌ์ง€์…˜ ๋งค์นญ. ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค์˜ ๊ฐœ๋ฐœ์ž ๋งž์ถคํ˜• ํ”„๋กœํ•„์„ ๋“ฑ๋กํ•˜๊ณ , ๋‚˜์™€ ๊ธฐ์ˆ  ๊ถํ•ฉ์ด ์ž˜ ๋งž๋Š” ๊ธฐ์—…๋“ค์„ ๋งค์นญ ๋ฐ›์œผ์„ธ์š”.

programmers.co.kr


์„ฑ๊ณต ํ’€์ด

import Foundation

func solution(_ arr:[[Int]]) -> [[Int]] {
    var h = arr.count
    var y = arr[0].count
    var n = h-y
    if n > 0 {
        for i in 0..<arr.count {
            return arr.map {$0+Array(repeating: 0, count: n)} 
        }
    } else if n < 0 {
        return arr + Array(repeating: Array(repeating: 0, count: arr[0].count), count: -n)
    }
    return arr
}