Optimization, Optimization Algorithms, Python, Traveling Salesman, Algorithms.
memo[(current_city, remaining_cities)], path if not remaining_cities: return calculate_distance(cities[current_city], cities[0]), path + [0] min_distance = float('inf') # store the path min_path = None for i in range(len(remaining_cities)): next_city = remaining_cities[i] new_remaining_cities =