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: [-555, -280, -167, 744, 316, -440, -353, -532, -819, -172, 570, 749, 990, 366, 698, -952, 892, -554, -808, 718, 88]

SOLUTION: [-555, -353, -808, 88]

PROBLEM: [-80, -410, 301, 670, -924, 862, -635, 86, 776, -433, 179, 633, 889, 456, 969, -572, 242, -145]

SOLUTION: [969, 242]

PROBLEM: [216, -844, -322, -116, -650, 594, 539, -884, -204, 515, -982, 946, -994, 193, 524, 852, -79, -529, -990, -942, 861]

SOLUTION:
[515]