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: [-801, 688, 775, 46, 740, -84, -801, 854, -577, 723, 645, -179, -277, 840, -126, 649, 519, 585, -947, 872, 544]

SOLUTION: [585]

PROBLEM: [481, 748, -163, 459, 88, 63, -378, -727, 934, 805, 829, -164, 317, 414, -378, 737, 972, -770, 21, -458]

SOLUTION: [88, -727, 414, 737]

PROBLEM: [-967, 732, -18, -266, -675, -660, -376, 171, -27, 200, 213, -332, 595, -191, 672]

SOLUTION:
[171, 595, -191]