18 lines
447 B
Swift
18 lines
447 B
Swift
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class Solution {
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func dailyTemperatures(_ temperatures: [Int]) -> [Int] {
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var result = [Int](repeating: 0, count: temperatures.count)
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var st: [Int] = []
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for (i, t) in temperatures.enumerated() {
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while !st.isEmpty && temperatures[st.last!] < t {
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result[st.last!] = i - st.last!
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st.removeLast()
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}
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st.append(i)
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}
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return result
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}
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}
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