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: [719, 315, 244, -561, 227, -414, -837, -125, 963, 608, -549, -869, 856, -815, 98, 155, 768, 934, -907, 722, -781, -573]

SOLUTION: [-414]

PROBLEM: [-788, -244, 357, 814, 817, -397, 213, -471, -901, -76, -556, 492, -186, 921, 468, -373, -457, -51, 175]

SOLUTION: [-373]

PROBLEM: [454, -721, 799, -200, 96, -573, 39, 46, -416, -336, 318, 297, 560, 377, -53, -583, 775, 172, -672, -53]

SOLUTION:
[454]