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: [-373, 256, 92, 278, 1, -676, -161, 601, -459, 652, 890, 330, 360, -635, 922, 169, -528, 560, 178]

SOLUTION: [-373, 1, -676, -161]

PROBLEM: [838, -584, -444, 798, 944, -516, 225, -85, -368, -312, -595, -158, -616, -121, -563, -534, 391, -618, -215, 107]

SOLUTION: [838, -444, -595, -616, -121]

PROBLEM: [743, -50, -941, 719, 650, -578, 492, 780, 347, 542, 322, 319, 999, -343, 248, 915, 342, -32, 864, -878]

SOLUTION:
[999, -343, -878]