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: [-860, 536, 600, 125, -415, 974, -445, -392, 617, 733, 893, 648, -914, 627, -115, 921, 893, 865, -636, -272]

SOLUTION: [-636, -272]

PROBLEM: [-171, -934, -363, 416, 355, 651, -779, -993, -590, 306, -930, -120, 653, -199, -750, -665, 756, -857, -648, 606, 311, -19, 915, 679, -10]

SOLUTION: [-171, -363, 606]

PROBLEM: [-424, 615, 620, -134, -894, -919, 160, 890, -75, 892, -93, -427, 955, -904, -798, -594, 859, 347, 109, 742, 818]

SOLUTION:
[-424, -919, 818]