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: [6, 352, -979, 885, -435, -509, 594, -311, -379, -654, -100, 194, 365, 764, 785, 487, 709, -744, -950]

SOLUTION: [6, -979]

PROBLEM: [-426, -49, 18, 265, 244, -121, -237, 69, 852, -602, 789, 844, 746, 922, 851, -139, 550, -482, 313, -103, 454, -434]

SOLUTION: [-121, 313, 454, -434]

PROBLEM: [88, 23, 982, 606, -46, 626, -219, -596, 450, -821, -47, -84, 299, -422, -700, -739, 295, 742, 839, -416, -217, -593, 707, 181, 276]

SOLUTION:
[88, 606, 626, 707, 181]