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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_individual_positions(individuals):
 """Return a dictionary with individual positions Args: individuals(list):
 A list with vcf individuals in correct order Returns: ind_pos(dict):
 Map from ind_id -> index position """

    ind_pos = {}
    if individuals:
        for i, ind in enumerate(individuals):
            ind_pos[ind] = i
    return ind_pos