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: [90, -800, 304, 928, -791, 747, 553, 646, 828, 174, -100, 140, 426, 282, -291, 334, -717, -152, 916, -836]

SOLUTION: [747, 646, 828, 282, -717]

PROBLEM: [729, 963, 612, -581, -504, 565, 635, 8, -461, 76, 725, 463, -914, 283, -512, -709, 501, 229, 947, -120]

SOLUTION: [565, 8]

PROBLEM: [-774, 825, -162, 218, 942, 478, 726, 189, -854, 703, -523, -572, 586, 353, 218, 762]

SOLUTION:
[353]