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: [-791, 501, 790, -829, -573, -679, -87, 680, 540, 547, -454, 56, -481, -965, 754, -738, 562, -994, -598, -354, 418, 770, -86, -434, -202]

SOLUTION: [-454, -434, -202]

PROBLEM: [-631, -655, 224, 614, 994, 995, 458, 909, -547, -820, -186, 61, 597, 118, -110, -239, 110]

SOLUTION: [909]

PROBLEM: [506, 878, 41, 545, -708, -774, -932, -475, -969, -86, -877, 900, 980, -795, 496, -719, -714, -983, 418, 71, 469, -49, -806]

SOLUTION:
[878, 545, -969]