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: [408, 315, 517, 642, 194, -919, 877, 20, -916, -60, -428, -117, -817, 477, -710, -51, -117, -707, 872, 296, -779, 437, 325, 272]

SOLUTION: [-919, -707, 272]

PROBLEM: [495, -82, 668, -249, 61, -138, -780, 27, -666, 608, 781, -737, -717, 272, 821, -755, 200, -527]

SOLUTION: [-666, -737, -717, 272]

PROBLEM: [-293, -161, 872, 332, 985, 952, 569, -866, 802, -842, -882, -821, 756, 30, 390, 319, 63]

SOLUTION:
[-161]