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: [-544, -728, -954, 469, -160, -885, 759, -390, -3, -597, -927, 542, -159, 813, 357, -858, 713, -451]

SOLUTION: [-3, -858]

PROBLEM: [838, -584, -444, 798, 944, -516, 225, -85, -368, -312, -595, -158, -616, -121, -563, -534, 391, -618, -215, 107]

SOLUTION: [838, -444, -595, -616, -121]

PROBLEM: [-547, -932, -42, 829, 193, 165, 430, 340, -541, 318, 774, -168, 189, 969, 220]

SOLUTION:
[969]