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: [-694, -176, 632, -767, 104, -925, -202, 314, -502, 710, 211, 860, -837, 574, -998, 911, 555]

SOLUTION: [-767, -202, 555]

PROBLEM: [297, 339, 65, 612, 771, 142, -796, 886, 911, 182, -865, -825, -862, -122, -389, -340, 556, 4, -889]

SOLUTION: [4]

PROBLEM: [678, -8, -684, 991, -907, 375, 166, 1, -394, 217, 557, -118, -548, -403, 346, -403, 54, -739, 985, 41, 370, 245, 849, -667, 808]

SOLUTION:
[-8, 1, 808]