Added BubbleSort implementation in Python.

BubbleSort.py

@@ -0,0 +1,30 @@
+#Bubble Sort Program implementation in Python, where the List is input by the user during the runtime.
+#This code is Contributed by Reejo.
+
+
+def Bubblesort(l,n):                #BubbleSort function
+    for i in range(0,n):
+        for j in range(0,n-i-1):
+            if l[j]>l[j+1]:
+                l[j],l[j+1]=l[j+1],l[j]
+
+
+
+
+n=int(input("Enter the Number of Elements to Insert:-"))  
+
+l=[ ]          #Creating a list
+
+print("\n----Enter the Elements of the List----\n")
+for i in range(0,n):                            #Inserting the Elements of the List.
+    print("Enter ",i+1," Element:-",end="")
+    temp=int(input())
+    l.append(temp)
+
+print("Before BubbleSorting the List is:-")
+print(l)
+
+Bubblesort(l,n)        #Calling bubble sort.
+print("After BubbleSorting the List is:-")
+print(l)
+