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, 421, -53, -653, -199, 739, -97, 264, -269, 977, 609, 136, 590, -914, -575, -23, 864, 167]

SOLUTION: [555, -575]

PROBLEM: [914, -832, 698, -986, -443, 879, 960, 55, 846, 520, 794, -954, 361, -15, -341, -955, -325, 77, -963, 122]

SOLUTION: [55, 77]

PROBLEM: [888, 277, -966, 911, 679, -842, -327, 535, 607, -337, 576, -937, 655, 794, -472, 499, 130]

SOLUTION:
[888, 535]