Computer Science · Algorithms
What is the output of the following recursive binary search code in Python on a sorted list arr = [1, 3, 5, 7, 9] when searching for 5? def binary_search(arr, target, low, high): if low > high: return -1 mid = (low + high) // 2 if arr[mid] == target: return mid elif arr[mid] > target: return binary_search(arr, target, low, mid - 1) else: return binary_search(arr, target, mid + 1, high) print(binary_search(arr, 5, 0, len(arr)-1))
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