add python stuff

python/bubble-sort.py

@@ -0,0 +1,35 @@
+from typing import List
+
+
+def bubble_sort(arr: List[int]):
+    total_iterations = 0
+    for i in range(len(arr)):
+        total_iterations += 1
+        for j in range(len(arr) - 1):
+            if arr[j] > arr[j + 1]:
+                temp = arr[j]
+                arr[j] = arr[j + 1]
+                arr[j + 1] = temp
+    print(f"the total number of iterations: {total_iterations}")
+
+
+def bubble_sort2(arr: List[int]):
+    total_swaps = 1
+    total_iterations = 0
+    for i in range(len(arr)):
+        if total_swaps == 0:
+            break
+        total_swaps = 0
+        total_iterations += 1
+        for j in range(len(arr) - 1):
+            if arr[j] > arr[j + 1]:
+                total_swaps += 1
+                arr[j], arr[j + 1] = arr[j + 1], arr[j]
+    print(f"total iterations: {total_iterations}")
+
+
+if __name__ == "__main__":
+    a = [2, 1, 3, 4, 5]
+    print(a)
+    bubble_sort2(a)
+    print(a)