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[Swift] ๋ฐฑ์ค€ 11399 ATM

JerryiOS 2023. 4. 12. 19:22

import Foundation

/// N : ATM์•ž์— ์ค„ ์„œ ์žˆ๋Š” ์‚ฌ๋žŒ ์ˆ˜
/// P : i๋ฒˆ์งธ ์‚ฌ๋žŒ์ด ๋ˆ์„ ์ธ์ถœํ•˜๋Š”๋ฐ ๊ฑธ๋ฆฌ๋Š” ์‹œ๊ฐ„

let N = Int(readLine()!)!

var Ps = readLine()!.components(separatedBy: " ").map { Int($0)! }

Ps.sort()

var sum = 0
var result = 0

for Pi in Ps {
    sum += Pi
    result += sum
}

print(result)
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