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: [484, 604, -77, -49, 56, 349, -739, -728, -389, -102, 718, -932, 818, -849, -296, 892, -512, -305]

SOLUTION: [484, -77, 818]

PROBLEM: [-37, 422, 200, -683, 858, -76, 630, -991, 156, -163, -331, -983, 268, -530, -246, 145, 68]

SOLUTION: [858]

PROBLEM: [-699, 266, -110, 728, -727, 575, -301, 538, -164, -417, -451, 160, 215, -52, 983, -728, 659, -668, 316, -157]

SOLUTION:
[-727, 575]