Scala 数组排序
## 代码
```java
import scala.io.StdIn
import scala.util.Sorting
object Solution {
def main(args: Array[String]) {
var N = StdIn.readInt()
Sorting.stableSort(1 to N map (_ => StdIn.readInt())) foreach println
}
}
```
## 示例输入
```
5
5
4
3
2
1
```
## 示例输出
```
1
2
3
4
5
```