Selection and Insertion sort in Python

Sorting/InsertionSort.py

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+# This is the Python version of Insertion Sort
+# Code is contributed by: Italo Vinicius.
+# 
+# Insertion sort is an Sorting Algorithm which takes compelxity: O(n²)
+
+# Function to do insertion sort 
+def insertionSort(arr): 
+
+    # Traverse through 1 to len(arr) 
+    for i in range(1, len(arr)): 
+
+        key = arr[i] 
+
+        # Move elements of arr[0..i-1], that are 
+        # greater than key, to one position ahead 
+        # of their current position 
+        j = i-1
+        while j >= 0 and key < arr[j] : 
+                arr[j + 1] = arr[j] 
+                j -= 1
+        arr[j + 1] = key 
+
+if __name__ == "__main__":
+    arr = list(map(int,input().split()))
+    insertionSort(arr)
+
+    print(' '.join(str(x) for x in arr))

Sorting/SelectionSort.py

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+# This is the Python version of Selection Sort
+# Code is contributed by: Italo Vinicius.
+# 
+# Selection sort is an Sorting Algorithm which takes compelxity: O(n²)
+
+# Function to do selection sort 
+def selectionSort(arr): 
+
+    # Traverse through all array elements 
+    for i in range(len(arr)): 
+
+        # Find the minimum element in remaining  
+        # unsorted array 
+        min_idx = i 
+        for j in range(i+1, len(arr)): 
+            if arr[min_idx] > arr[j]: 
+                min_idx = j 
+
+        # Swap the found minimum element with  
+        # the first element         
+        arr[i], arr[min_idx] = arr[min_idx], arr[i]  
+
+if __name__ == "__main__":
+    arr = list(map(int,input().split()))
+    selectionSort(arr)
+
+    print(' '.join(str(x) for x in arr))