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: [877, 885, -1000, 189, 628, -481, 320, 698, -710, 117, -681, -70, -51, 665, -648, -939, 19, -908, 652, -961, 619]

SOLUTION: [-939]

PROBLEM: [876, 165, 775, -323, -415, 933, -19, -822, -599, 428, 597, 50, -368, 851, 814]

SOLUTION: [-323]

PROBLEM: [532, 751, -509, -663, 130, -278, 452, -573, -806, -262, -167, 586, 39, 595, 43, 120, -18]

SOLUTION:
[-262, 595]