lambda_excerise.py

my_list = [5, 4, 3]

print(list(map(lambda item: item**2, my_list)))

a = [(0, 2), (4, 3), (9, 9), (10, -1)]


# def sort_tup(item):
#     return (item[1])


print(sorted(a, key=lambda item: item[1]))
print(a)
a.sort(key=lambda item: item[1])
print(a)
# a.sort()

# print(a[1][1])