10 lines
274 B
Swift
10 lines
274 B
Swift
func sol() -> Int {
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guard let input = readLine() else { return 0 }
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let info = input.split(separator: " ").compactMap{Int($0)}
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let ans = { (a: Int, b: Int) -> Int in return a - b > 0 ? a - b : 0 }
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return ans(info[0]*info[1], info[2])
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}
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print(sol()) |