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: [-146, -601, -294, -514, -219, -95, -920, -392, -757, 618, 577, 903, -85, -1, 799]

SOLUTION: [-757, -1]

PROBLEM: [701, -649, 323, 665, -206, -187, 450, -210, -182, 53, 844, -712, -100, -158, 119]

SOLUTION: [323]

PROBLEM: [600, 671, 629, -652, 141, 164, -20, -703, 393, 373, -620, 429, 890, -299, 881, -436, -861, 664, 512, 421]

SOLUTION:
[141, 393, 373]