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: [-19, -977, -349, 852, 648, -824, -728, 205, -996, 938, 875, -433, -504, 484, -429, -379, -517, -150, -533, 250, -557, 675, -75]

SOLUTION: [484]

PROBLEM: [75, 941, 260, -498, -507, 240, -540, -196, -975, -223, -692, -452, -155, 651, -788, -439]

SOLUTION: []

PROBLEM: [862, 885, 499, 842, 865, -488, 801, 122, 248, -474, -334, -421, 482, -336, -399]

SOLUTION:
[-474]