TASK DEFINITION: In this task you will be given a list of integers. You should only return an integer if the first digit is the same as the last digit in the number. If an integer has a single digit, then it should be returned. If there are no integers that start and end with the same digit then an empty list ("[]") should be returned.
PROBLEM: [-806, 774, -937, -110, -78, 291, -506, -176, 744, -605, -715, 496, 532, 979, -918]

SOLUTION: [979]

PROBLEM: [380, -301, -864, 681, -379, 89, -214, 773, -141, 846, -90, 166, 83, -534, -334, 25, 149, 138, -426, -412, 106, -171, -138, -987, 116]

SOLUTION: [-141, -171]

PROBLEM: [408, -215, 877, -239, 571, -555, 473, 795, -889, -489, -987, 378, -96, -698, 699, -73, 401]

SOLUTION:
[-555]