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: [-763, 268, -786, 248, 572, 397, 487, 932, 641, 981, -573, 757, 275, 126, 947, 387, 959]

SOLUTION: [757, 959]

PROBLEM: [-884, -962, -820, -243, -288, 305, 818, 939, 496, 686, 989, 746, -171, 327, 980, 290, 475, 821]

SOLUTION: [818, 939, 686, 989, -171]

PROBLEM: [245, 786, -717, 59, 316, -508, 893, 798, -214, -419, -123, -843, -151, -36, -225, 557, -870, -88, -157, -101, -886, 577, -522, 983]

SOLUTION:
[-717, -151, -88, -101]