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[swift] ๋ฐฑ์ค€ - 2490๋ฒˆ: ์œท๋†€์ด ๋ณธ๋ฌธ

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[swift] ๋ฐฑ์ค€ - 2490๋ฒˆ: ์œท๋†€์ด

MUKER 2023. 6. 16. 23:45
 

2490๋ฒˆ: ์œท๋†€์ด

์šฐ๋ฆฌ๋‚˜๋ผ ๊ณ ์œ ์˜ ์œท๋†€์ด๋Š” ๋„ค ๊ฐœ์˜ ์œท์ง์„ ๋˜์ ธ์„œ ๋ฐฐ(0)์™€ ๋“ฑ(1)์ด ๋‚˜์˜ค๋Š” ์ˆซ์ž๋ฅผ ์„ธ์–ด ๋„, ๊ฐœ, ๊ฑธ, ์œท, ๋ชจ๋ฅผ ๊ฒฐ์ •ํ•œ๋‹ค. ๋„ค ๊ฐœ ์œท์ง์„ ๋˜์ ธ์„œ ๋‚˜์˜จ ๊ฐ ์œท์ง์˜ ๋ฐฐ ํ˜น์€ ๋“ฑ ์ •๋ณด๊ฐ€ ์ฃผ์–ด์งˆ ๋•Œ ๋„(๋ฐฐ ํ•œ

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์„ฑ๊ณต ํ’€์ด

for _ in 0..<3 {
    let n = readLine()!.split(separator: " ").map { Int($0)! }.reduce(0,+)
    print(n>3 ? "E" : n>2 ? "A" : n>1 ? "B" : n>0 ? "C" : "D")
}