class Solution: def MySort(self,arr): for i in range(0,len(arr)): for j in range(0,len(arr)-i -1): if arr[j]>arr[j+1]: arr[j],arr[j+1] = arr[j+1],arr[j] return arr sort = MySort([5,2,3,1,4])Solution.MySort([5,2,3,1,4])