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: [512, -374, -396, -635, -63, -863, -157, -510, -486, 259, 41, -167, 888, -819, 863, -76, 955, 834, 194, -38]

SOLUTION: [888]

PROBLEM: [343, 560, 759, -722, -690, 679, -581, -577, 320, -508, -43, -724, 926, -50, 274, 14, 372, -963, -555, -667, -983, 124, -260, 839, -158]

SOLUTION: [343, -555]

PROBLEM: [-368, -151, -782, 358, -979, 221, -912, -574, -292, -635, 137, 68, 645, 730, 528, -26, -906, -73]

SOLUTION:
[-151, -979, -292]