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: [848, -190, 875, -188, -55, 113, -705, 431, -811, 749, 34, 521, 240, -716, 510, -735, -781, -363]

SOLUTION: [848, -55, -363]

PROBLEM: [90, -800, 304, 928, -791, 747, 553, 646, 828, 174, -100, 140, 426, 282, -291, 334, -717, -152, 916, -836]

SOLUTION: [747, 646, 828, 282, -717]

PROBLEM: [579, 766, -105, 862, -593, -520, 75, 76, -772, 661, -629, -683, -797, -804, -562, -575, -223, -987, 217, 258, 358, -309, -64]

SOLUTION:
[-797, -575]