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: [-814, -295, -252, -840, -42, 547, -7, 972, -538, -214, -342, -362, -235, 973, 554, 656, 199, 730, 746, -53, 128]

SOLUTION: [-252, -7, 656]

PROBLEM: [90, 768, 778, 685, 884, -814, -685, 113, 751, 682, -733, -665, -948, 758, 476, -653, 627, -759, 956, 942, 417]

SOLUTION: []

PROBLEM: [-668, -550, -530, 80, -958, 412, -456, -557, -544, -747, 689, -774, -743, 27, -506, 347, -354, -81, 210, 346, -349, -21, -469, 541]

SOLUTION:
[-747]