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: [-305, 794, 888, -646, 244, -280, 435, -844, 755, 687, 933, 264, 741, 173, 837, 748, -248, -375, -903, -311, -662, 572, -493]

SOLUTION: [888, -646]

PROBLEM: [-628, -119, -562, 960, 298, 91, 445, -280, -40, 738, -714, -645, 43, -185, 220, -767, -943, 998, -26, -223, 663, 293, -282]

SOLUTION: [-767, -282]

PROBLEM: [581, 911, 677, 635, -224, -692, -35, -661, 726, 951, -423, -909, -423, 127, 393, -162, 331, 18]

SOLUTION:
[-909, 393]