def select_parents()

in src/genetic_algorithm.py [0:0]

• 7 lines of code
• 4 McCabe index (conditional complexity)

def select_parents(population):
    # using Tourney selection, get two candidates and make sure they're distinct
    while True:
        candidate1 = tourney_select(population)
        candidate2 = tourney_select(population)
        if candidate1 != candidate2:
            break
    return candidate1, candidate2