Bubble sort

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import math
import os
import random
import re
import sys

n = int(input())
a = list(map(int, input().rstrip().split()))


def bubblesort(a,n):
    numofswaps = 0
    for i in range (n):
        for j in range (n-1-i):
            if a[j] > a[j + 1]: 
                temp = a[j]
                a[j] = a[j+1]
                a[j+1] = temp
                numofswaps += 1
        if numofswaps == 0:
             break
    print("Array is sorted in " + str(numofswaps) +" swaps.")
    print("First Element: "+str(a[0]))
    print("Last Element: "+str(a[len(a)-1]))


bubblesort(a,n)