mirror of
https://gitlab.com/mfocko/LeetCode.git
synced 2024-11-14 01:49:41 +01:00
23 lines
458 B
Swift
23 lines
458 B
Swift
class StockSpanner {
|
|
private var st: [(Int, Int)] = []
|
|
|
|
init() {}
|
|
|
|
func next(_ price: Int) -> Int {
|
|
var span = 1
|
|
while !st.isEmpty && st.last!.0 <= price {
|
|
span += st.last!.1
|
|
st.removeLast()
|
|
}
|
|
|
|
st.append((price, span))
|
|
|
|
return span
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Your StockSpanner object will be instantiated and called as such:
|
|
* let obj = StockSpanner()
|
|
* let ret_1: Int = obj.next(price)
|
|
*/
|