using System;

public class Program

    public static void Main()

    {

      for (int i = 0; i < arr.Length - 1; i++)

​

{

​

for (int j = 0; j < arr.Length - i - 1; j++)

{

​

if (arr[j + 1] < arr[j])

​

{

​

int tmp = arr[j + 1];

​

arr[j + 1] = arr[j];

​

arr[j] = tmp;

}

}

​

}

    }

}