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[swift] ๋ฐฑ์ค€ - 9461๋ฒˆ: ํŒŒ๋„๋ฐ˜ ์ˆ˜์—ด ๋ณธ๋ฌธ

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[swift] ๋ฐฑ์ค€ - 9461๋ฒˆ: ํŒŒ๋„๋ฐ˜ ์ˆ˜์—ด

MUKER 2023. 4. 11. 00:38
 

9461๋ฒˆ: ํŒŒ๋„๋ฐ˜ ์ˆ˜์—ด

์˜ค๋ฅธ์ชฝ ๊ทธ๋ฆผ๊ณผ ๊ฐ™์ด ์‚ผ๊ฐํ˜•์ด ๋‚˜์„  ๋ชจ์–‘์œผ๋กœ ๋†“์—ฌ์ ธ ์žˆ๋‹ค. ์ฒซ ์‚ผ๊ฐํ˜•์€ ์ •์‚ผ๊ฐํ˜•์œผ๋กœ ๋ณ€์˜ ๊ธธ์ด๋Š” 1์ด๋‹ค. ๊ทธ ๋‹ค์Œ์—๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ณผ์ •์œผ๋กœ ์ •์‚ผ๊ฐํ˜•์„ ๊ณ„์† ์ถ”๊ฐ€ํ•œ๋‹ค. ๋‚˜์„ ์—์„œ ๊ฐ€์žฅ ๊ธด ๋ณ€์˜

www.acmicpc.net


๋‚˜์˜ ํ’€์ด

var a = [0,1,1,1,2,2,3,4,5,7,9]
for i in 11...100 {
    a.append(a[i-2] + a[i-3])
}
for _ in 0..<Int(readLine()!)! {
    print(a[Int(readLine()!)!])
}

ํ’€์ด ํ‚ค์›Œ๋“œ

DP