diff --git a/sorting_algorithms.py b/sorting_algorithms.py
new file mode 100644
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+++ b/sorting_algorithms.py
@@ -0,0 +1,88 @@
+"""
+Sorting Algorithms Comparison Script
+
+Includes:
+- Bubble Sort
+- Selection Sort
+- Insertion Sort
+- Native Python sort() and sorted()
+"""
+
+def bubble_sort(arr):
+    """
+    Performs in-place Bubble Sort on a list.
+    Stops early if no swaps occur in a pass.
+    """
+    n = len(arr)
+    for end in range(n - 1, 0, -1):
+        swapped = False
+        for i in range(end):
+            if arr[i] > arr[i + 1]:
+                arr[i], arr[i + 1] = arr[i + 1], arr[i]
+                swapped = True
+        if not swapped:
+            break
+
+
+def selection_sort(arr):
+    """
+    Performs in-place Selection Sort.
+    Repeatedly selects the minimum element and puts it in place.
+    """
+    n = len(arr)
+    for i in range(n):
+        min_idx = i
+        for j in range(i + 1, n):
+            if arr[j] < arr[min_idx]:
+                min_idx = j
+        arr[i], arr[min_idx] = arr[min_idx], arr[i]
+
+
+def insertion_sort(arr):
+    """
+    Performs in-place Insertion Sort.
+    Builds the sorted array one item at a time.
+    """
+    for i in range(1, len(arr)):
+        key = arr[i]
+        j = i - 1
+        while j >= 0 and arr[j] > key:
+            arr[j + 1] = arr[j]
+            j -= 1
+        arr[j + 1] = key
+
+
+# Sample input
+original = [6, 6, 2]
+
+print("Original list:")
+print(original)
+
+# Bubble Sort
+arr1 = original.copy()
+bubble_sort(arr1)
+print("\nBubble Sort result:")
+print(arr1)
+
+# Selection Sort
+arr2 = original.copy()
+selection_sort(arr2)
+print("\nSelection Sort result:")
+print(arr2)
+
+# Insertion Sort
+arr3 = original.copy()
+insertion_sort(arr3)
+print("\nInsertion Sort result:")
+print(arr3)
+
+# Python built-in sort (in-place)
+arr4 = original.copy()
+arr4.sort()
+print("\nPython .sort() result:")
+print(arr4)
+
+# Python built-in sorted() (returns new list)
+arr5 = sorted(original)
+print("\nPython sorted() result (non-in-place):")
+print(arr5)