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: [-47, 143, 376, 229, -702, -496, -791, 169, -781, 831, 11, 208, -186, 304, -800, 645, -605, -485, 893, -873, -756, -596, -362]

SOLUTION: [11]

PROBLEM: [-446, 902, 428, 588, -922, -862, -163, -801, -473, 857, 273, 574, -396, 456, 726, 664, -995, 248, -364, 730, 144]

SOLUTION: []

PROBLEM: [11, -958, 728, -365, 465, 442, 632, 428, -113, 874, -834, 311, -327, -331, -730, -263, 956, -999, 213]

SOLUTION:
[11, -999]