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: [-247, 340, 468, -857, -203, -195, 100, 753, -471, -367, -853, -405, 611, -708, 145]

SOLUTION: []

PROBLEM: [878, 874, 226, 907, -481, 445, -764, 407, 526, -685, -69, 515, 359, 748, -382, -604, -364, 602, 429, -673, 517, -189, 630, -543, -597]

SOLUTION: [878, 515]

PROBLEM: [-63, -146, 0, -269, -623, -23, -368, -724, -654, 804, 990, -52, 587, -31, -264, 422]

SOLUTION:
[0]