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: [-635, 429, -486, 973, -203, 535, -933, 802, -731, 599, 229, -747, 352, 908, 994]

SOLUTION: [535, -747]

PROBLEM: [731, -241, -81, -158, 526, -315, -364, -507, 299, 633, -978, -990, -530, 228, -772, -289, 69, 51, 218, -539, -773, -275, -178, 218, -941]

SOLUTION: []

PROBLEM: [-414, 151, 669, -80, 595, 646, -384, -602, 434, -356, -437, -682, -690, 835, 399]

SOLUTION:
[-414, 151, 595, 646, 434]