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: [-473, -111, -122, 14, 691, -575, 682, 958, -455, 257, 160, 600, -998, -147, 923, 100, -397, -127, 801, -535, -776, -239, 893, -425, -862]

SOLUTION: [-111, -575, -535]

PROBLEM: [484, 307, -235, 435, 585, 92, 170, 274, -42, -870, -392, -932, -846, 18, -320, 291, 849, -733]

SOLUTION: [484, 585]

PROBLEM: [489, 43, 334, -825, -903, 103, -594, -841, 805, 397, -924, 919, -860, -605, 111, -155, -254, 293, -482, -501, 780, -671]

SOLUTION:
[919, 111]