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: [-969, -724, -962, 110, -194, -348, -672, -38, -25, -861, 646, -546, 459, 301, 6, -626, -861, -724, -234]

SOLUTION: [-969, 646, 6, -626]

PROBLEM: [-991, -414, 403, -5, -707, -482, 200, 143, -465, 920, 88, -385, 28, 848, 912, 997, -393, -787, 349]

SOLUTION: [-414, -5, -707, 88, 848, -393, -787]

PROBLEM: [565, 868, 382, 331, 105, -600, -384, 83, 454, 204, 607, -523, 878, 756, -492, 885, 248, 126, -913, -274, -401, 775, 47, 261, -57]

SOLUTION:
[565, 868, 454, 878]