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: [544, 66, 253, 372, -17, -887, 268, 617, 494, -521, -286, 235, -265, -325, -267, 139, -239, 237, -899, -520, -117, -565, 826, 806]

SOLUTION: [66, 494, -565]

PROBLEM: [448, -456, 240, 890, 254, -205, 483, 940, -413, -444, -534, 542, -583, 659, -89, -811, 486, 157, 80, -38, 483, -684, 40]

SOLUTION: [-444]

PROBLEM: [956, 869, -475, -116, 107, 747, -76, -738, 573, 471, -928, 328, 708, 906, 951, 434, 358, 374, -260, -358, 835]

SOLUTION:
[747, 434]