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: [-373, 256, 92, 278, 1, -676, -161, 601, -459, 652, 890, 330, 360, -635, 922, 169, -528, 560, 178]

SOLUTION: [-373, 1, -676, -161]

PROBLEM: [-22, -98, -199, 303, 392, 111, -375, 916, 506, -242, 559, 797, 177, -155, -638, 412, 914, -205, -430, -66, -970, 541, 705, -752]

SOLUTION: [-22, 303, 111, -242, 797, -66]

PROBLEM: [998, 120, 276, -515, -65, 389, 711, 174, 805, -763, 797, 56, -242, -135, 667, -959, 448, 810, -463, 114, -510, 688]

SOLUTION:
[-515, 797, -242, -959]