题解 | #明明的随机数#

import Foundation

var list = [Int]()
var count = -1;
while let inputStr = readLine(){
    guard let number = Int(inputStr) else {
         break
      }
    list.append(number)
    if (count == -1){
        count = number;
    }else{
        count = count - 1;
    }
    if(count == 0){
        break;
    }
}
if (!list.isEmpty){
    list.removeFirst()
}

let set = Set(list);
let sored = Array(set).sorted();
sored.forEach { elemt in
    print(elemt);
}