Basic data structures and algorithms in python Searching algorithms in python Linear search 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 def linear_search(arr, target): for i in range(len(arr)): if arr[i] == target: return i # Return the index if target is found return -1 # Return -1 if the target is not found def main(): arr = [3, 10, 23, 5, 2, 6] target = 5 # Calling the linear_search function result = linear_search(arr, target) # Output the result if result != -1: print(f"Element {target} found at index {result}.") else: print(f"Element {target} not found in the list.") # Calling main to run the program if __name__ == "__main__": main() Time Complexity
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