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[Swift] Printing Repeated Strings - Programmers Lv.0 (181950)

Problem: ๋ฌธ์ž์—ด str๊ณผ ์ •์ˆ˜ n์ด ์ฃผ์–ด์ง‘๋‹ˆ๋‹ค. str์ด n๋ฒˆ ๋ฐ˜๋ณต๋œ ๋ฌธ์ž์—ด์„ ๋งŒ๋“ค์–ด ์ถœ๋ ฅํ•˜๋Š” ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•ด ๋ณด์„ธ์š”. https://school.programmers.co.kr/learn/courses/30/lessons/181950 Constraints: 1 โ‰ค str์˜ ๊ธธ์ด โ‰ค 10 1 โ‰ค n โ‰ค 5 Solution: let inp = readLine()!.components(separatedBy: [" "]).map { $0 } let (s1, a) = (inp[0], Int(inp[1])!) let resultString: String = { var string: String = "" for _ in 0..<a { string += s1 } return string }() print(resultString) // ๋˜๋Š” // let resultString = String(repeating: s1, count: a) // print(resultString) ๋ฌธ์ž์—ด์„ n ๋ฒˆ ๋ฐ˜๋ณตํ•ด์„œ ์ด์–ด ๋ถ™์ด๋ฉด ๋˜๋Š” ๋ฌธ์ œ์ž…๋‹ˆ๋‹ค. ...

June 19, 2023 ยท 1 min ยท Sobamemil