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[Swift] Rotating String 90 Degrees - Programmers Lv.0 (181945)

Problem: λ¬Έμžμ—΄ str이 μ£Όμ–΄μ§‘λ‹ˆλ‹€. λ¬Έμžμ—΄μ„ μ‹œκ³„λ°©ν–₯으둜 90도 λŒλ €μ„œ μ•„λž˜ μž…μΆœλ ₯ μ˜ˆμ™€ 같이 좜λ ₯ν•˜λŠ” μ½”λ“œλ₯Ό μž‘μ„±ν•΄ λ³΄μ„Έμš”. https://school.programmers.co.kr/learn/courses/30/lessons/181945 Constraints: 1 ≀ str의 길이 ≀ 10 Solution: readLine()?.forEach { print($0) } κ°€λ‘œλ‘œ μ œμ‹œλœ λ¬Έμžμ—΄μ„ μ„Έλ‘œλ‘œ ν•˜λ‚˜μ”© 좜λ ₯ν•˜λ©΄ λ˜λŠ” λ¬Έμ œμž…λ‹ˆλ‹€. λ¬Έμžμ—΄μ„ ν•˜λ‚˜ν•˜λ‚˜ μˆœνšŒν•˜λ©° 좜λ ₯ν•΄μ£Όλ©΄ λ©λ‹ˆλ‹€. μ €λŠ” forEach 문법을 μ‚¬μš©ν•΄μ„œ λ¬Έμžμ—΄μ„ ν•˜λ‚˜μ”© 좜λ ₯ν•΄ μ£Όμ—ˆμŠ΅λ‹ˆλ‹€. 아직 Swift 문법이 μ–΄μƒ‰ν•˜λ‹€λ©΄ μ•„λž˜μ™€ 같이 for in 문을 μ‚¬μš©ν•˜μ—¬ ν•΄κ²°ν•  μˆ˜λ„ μžˆμŠ΅λ‹ˆλ‹€. let line = readLine()! for character in line { print(character) }

June 22, 2023 Β· 1 min Β· Sobamemil