main.py

from functools import reduce

# 1 Capitalize all the pet names and print the list
my_pets = ['sisi', 'bibi', 'titi', 'carla']


def caps(items):
    return items.upper()


print(list(map(caps, my_pets)))

# 2 Zip the 2 lists into a list of tuples, but sort the numbers from lowest to highest.
my_strings = ['a', 'b', 'c', 'd', 'e']
my_numbers = [5, 4, 3, 2, 1]

print(list(zip(my_strings, my_numbers)))

# 3 Filter the scores that pass over 50%
scores = [73, 20, 65, 19, 76, 100, 88]


def fil_ter(x):
    return x > 50


print(list(filter(fil_ter, scores)))


# 4 Combine all the numbers that are in a list on this file using reduce (my_numbers and scores). What is the total?
def accumulator(acc, item):
    return acc + item


print(reduce(accumulator, (my_numbers + scores)))