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: [-619, -49, 207, -249, 974, 978, 193, 823, -857, 843, -625, 402, -392, 33, -409, 479, -12, -390, -436, 764, -46, 440]

SOLUTION: [33]

PROBLEM: [516, 868, -688, -696, 533, -717, -615, -709, 751, 253, -143, -705, 936, -735, -364, 120, 717, 933, 891, -164]

SOLUTION: [868, -696, -717, 717]

PROBLEM: [293, 320, 678, -390, 915, -286, 345, -96, 789, 920, 638, 995, -620, -196, 572]

SOLUTION: