Computer science

use this code to full fill the function and see the attachment for the direction.

# your name
# your ID number
# CSE 101
# Lab 2

# In this part of the file it is very important that you write code inside
# the functions only. If you write code in between the functions, then the
# grading system will not be able to read your code or grade your work!

def ddg(poultry):
    # Write your code here and edit the return statement below as needed.
    return -1

def schedule(temperatures):
    # Write your code here and edit the return statement below as needed.
    return -1

def intersection(first_list, second_list):
    # Write your code here and edit the return statement below as needed.
    return -1

# Below you will see an if-statement and a few tests. It is REALLY important
# that you not delete this if-statement or the tests inside. You may, however,
# add more tests to the code below. You can format them however you like.

if __name__ == "__main__":
    # Check the assignment itself to find what the correct outputs should be
    # for these tests.

    ############### Part 1 Tests ###############
    print('Testing ddg() for ["goose", "duck", "duck", "duck"]: ' + str(ddg(["goose", "duck", "duck", "duck"])))
    print('Testing ddg() for ["duck", "egg", "goose", "egg"]: ' + str(ddg(["duck", "egg", "goose", "egg"])))
    print('Testing ddg() for ["duck", "duck", "egg", "goose"]: ' + str(ddg(["duck", "duck", "egg", "goose"])))
    # Write your own tests for Part 1 here!
    print() # prints a blank line

    ############### Part 2 Tests ###############
    print('Testing schedule() for [72, 84, 55]: ' +
          str(schedule([72, 84, 55])))
    print('Testing schedule() for [95, 63, 70]: ' +
          str(schedule([95, 63, 70])))
    print('Testing schedule() for [44, 56, 68, 92]: ' +
          str(schedule([44, 56, 68, 92])))
    # Write your own tests for Part 2 here!
    print()  # prints a blank line

    ############### Part 3 Tests ###############
    print('Testing intersection() for [1,2,3,4,5] and [2,4,6,8,10]: ' +
          str(intersection([1,2,3,4,5], [2,4,6,8,10])))
    print('Testing intersection() for [12,45,91] and [36,91]: ' +
          str(intersection([12,45,91], [36,91])))
    print('Testing intersection() for [2,3,4,5,6] and [7,8,9,10,11]: ' +
          str(intersection([2,3,4,5,6], [7,8,9,10,11])))
    # Write your own tests for Part 3 here!