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: [784, -948, 424, 101, 912, 530, 625, 822, -971, -54, 897, -799, -782, -761, -946, -36, 940, -30, -833, 865, 471]

SOLUTION: [424, 101]

PROBLEM: [-252, 262, 89, 758, -495, -646, -423, 731, -805, -975, 547, -221, 54, -14, 32, 307, -239, -305, -635, -691, 518, -816]

SOLUTION: [-252, 262, -646]

PROBLEM: [-666, -28, 623, 11, 944, -596, 231, -840, 229, 684, -789, 450, 806, 777, -333, 969, -437, -975]

SOLUTION:
[-666, 11, 777, -333, 969]