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: [-450, -812, -168, -661, -631, 235, 440, -721, -961, 599, 362, -788, -787, 84, 2, 439]

SOLUTION: [-787, 2]

PROBLEM: [332, -406, 214, 558, 916, 696, 215, 713, 655, 627, 565, -899, 645, -823, -837, -222, -983, 241, -132, 123, 827]

SOLUTION: [696, 565, -222]

PROBLEM: [-319, -134, -200, -625, -802, 594, 232, -734, -374, -682, 41, -807, 708, 652, -55, -249, 257, 82, -35, -282]

SOLUTION:
[232, -55, -282]