if let N = Int(readLine() ?? "0"), let input = readLine(), let A: [Int] = input.split(separator: " ").compactMap({Int($0)}) as? [Int], A.count == N { let mapA = A.enumerated().map({ (i, v) in return (value: v, index: i) }) let sortedA = mapA.sorted(by: { if $0.value == $1.value { return $0.index < $1.index } return $0.value < $1.value }) var P: [Int] = Array(repeating: 0, count: N) for (sortedIndex, element) in sortedA.enumerated() { P[element.index] = sortedIndex } for p in P { print(p, terminator: " ") } }