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[swift] ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค - [3์ฐจ] n์ง„์ˆ˜ ๊ฒŒ์ž„ ๋ณธ๋ฌธ

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[swift] ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค - [3์ฐจ] n์ง„์ˆ˜ ๊ฒŒ์ž„

MUKER 2023. 3. 31. 14:11
 

ํ”„๋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


๋‚˜์˜ ํ’€์ด

func solution(_ n:Int, _ t:Int, _ m:Int, _ p:Int) -> String {
    var count = 0 // ๊ฒŒ์ž„์— ์‚ฌ์šฉ๋  Int๊ฐ’
    var turn = 0 // ์ˆœ์„œ
    var result = ""
loop: while true {
    let word = String(count, radix: n).uppercased().map { String($0) }
    for i in word {
        if (turn % m) + 1 == p { // 0์ผ๋•Œ ์ˆœ์„œ 1๋ถ€ํ„ฐ ์‹œ์ž‘
            result += i
            if result.count == t { break loop }
        }
        turn += 1
    }
    count += 1
}
    return result
}

ํ’€์ด ํ‚ค์›Œ๋“œ

๋ฌธ์ž์—ด,๋ฐฐ์—ด