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[swift] ๋ฐฑ์ค€ 10250๋ฒˆ: ACM ํ˜ธํ…” ๋ณธ๋ฌธ

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[swift] ๋ฐฑ์ค€ 10250๋ฒˆ: ACM ํ˜ธํ…”

MUKER 2022. 9. 18. 23:34
 

10250๋ฒˆ: ACM ํ˜ธํ…”

ํ”„๋กœ๊ทธ๋žจ์€ ํ‘œ์ค€ ์ž…๋ ฅ์—์„œ ์ž…๋ ฅ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ›๋Š”๋‹ค. ํ”„๋กœ๊ทธ๋žจ์˜ ์ž…๋ ฅ์€ T ๊ฐœ์˜ ํ…Œ์ŠคํŠธ ๋ฐ์ดํ„ฐ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๋Š”๋ฐ T ๋Š” ์ž…๋ ฅ์˜ ๋งจ ์ฒซ ์ค„์— ์ฃผ์–ด์ง„๋‹ค. ๊ฐ ํ…Œ์ŠคํŠธ ๋ฐ์ดํ„ฐ๋Š” ํ•œ ํ–‰์œผ๋กœ์„œ H, W, N, ์„ธ ์ •์ˆ˜

www.acmicpc.net


๋‚˜์˜ ํ’€์ด

let t = Int(readLine()!)!

for _ in 1...t {
    let input = readLine()!.split(separator: " ").map { Int($0)! }
    let h = input[0]
    let n = input[2]
    
    let H = (n - 1) % h + 1 // ์‚ฌ๋žŒ ์ˆ˜(n)์— -1์„ํ•˜๊ณ  ์ธต(h)์„ ๋‚˜๋ˆˆ ๋‚˜๋จธ์ง€์— +1์„ ํ•˜๋ฉด 0์ธต์ด ๋‚˜์˜ค๋Š”๊ฑธ ๋ง‰์„ ์ˆ˜ ์žˆ๋‹ค.
    let tempW = (n - 1) / h + 1 // ์‚ฌ๋žŒ ์ˆ˜(n)์— -1์„ํ•˜๊ณ  ์ธต(h)์„ ๋‚˜๋ˆˆ๋‹ค์Œ +1์„ ํ•˜๋ฉด 0ํ˜ธ๊ฐ€ ๋‚˜์˜ค๋Š”๊ฑธ ๋ง‰์„ ์ˆ˜ ์žˆ๋‹ค.
    
    let W = tempW < 10 ? "0\(tempW)" : "\(tempW)" // ํ˜ธ์ˆ˜๊ฐ€ 10๋ณด๋‹ค ์ž‘๋‹ค๋ฉด 0์„ ๋ถ™์—ฌ์ค€๋‹ค.
    
    print("\(H)\(W)")
}
69104kb 8ms 286b