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: [851, -72, -43, 35, -200, -572, 163, 759, 857, 296, 656, -305, 951, -505, 453, 232, 501, 372, -316, -885, 903]

SOLUTION: [656, -505, 232]

PROBLEM: [-658, -379, -808, 573, -425, 881, 273, 818, -115, -864, -788, -541, -777, 932, 608, 475, 70, 503]

SOLUTION: [-808, 818, -777]

PROBLEM: [-191, 611, -781, -540, 203, -699, -296, 796, -910, 643, 690, -510, 256, 854, 348, 961, -119]

SOLUTION:
[-191]