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: [-146, -601, -294, -514, -219, -95, -920, -392, -757, 618, 577, 903, -85, -1, 799]

SOLUTION: [-757, -1]

PROBLEM: [99, 453, -188, -976, -101, -956, 608, 645, 571, 105, 181, 617, 439, -709, -70, 482, -843, -907, -781, -754, -461, -589, -873, 806, 328]

SOLUTION:
[99, -101, 181]