Question: How to convert enumerate into recursion in Python? def combinations(array, tuple_length, prev_array=[]): if len(prev_array)== tuple_length: return [prev_array] combs = [] for i, val in enumerate(array):

How to convert enumerate into recursion in Python?

How to convert enumerate into recursion in Python? def combinations(array, tuple_length, prev_array=[]):

def combinations(array, tuple_length, prev_array=[]): if len(prev_array)== tuple_length: return [prev_array] combs = [] for i, val in enumerate(array): prev_array_extended = prev_array.copy( ) prev_array_extended.append(val) combs += combinations(array [i+1:], tuple_length, prev_array_extended) return combs

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