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: [269, 194, 817, -876, -229, 542, 499, 153, -454, -644, -901, -623, -444, 987, -521, -80, -275, -710, -383]

SOLUTION: [-454, -444, -383]

PROBLEM: [-637, 771, 842, -834, 427, -621, -190, -650, -959, 384, 15, -637, -397, -198, 526, -657]

SOLUTION: [-959]

PROBLEM: [598, -8, 777, 578, -790, -699, 872, 548, -243, -653, 406, 439, -465, -853, -602, -220, 960, -679, 369, 481, -673, -548, 82, 823]

SOLUTION:
[-8, 777]