1.import Foundationfunc solution(_ park:[String], _ routes:[String]) -> [Int] { var currentY = 0 var currentX = 0 var obstacles: [(Int,Int)] = [] for (y,value) in park.enumerated() { for (x, value2) in value.map({ String($0) }).enumerated() { if value2 == "S" { currentX = x currentY = y } else if value2 == "X" { ..