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, -617, -697, 294, 511, -372, 678, 788, 780, -495, -759, 107, -132, -598, 404, 653, -32, -140, 326, 571]

SOLUTION: [404]

PROBLEM: [723, 111, -413, 810, -684, -854, -877, -939, -370, -173, 779, -876, -175, -122, 430, -980, -141, 186, -900, -310, 965]

SOLUTION: [111, -939, -141]

PROBLEM: [-240, -702, -301, -579, -447, 12, 266, 794, 367, 218, -156, -317, 655, 49, -718, 312, -685, 246]

SOLUTION: