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: [-169, 67, -861, 500, -490, 161, -711, -702, -368, -587, 268, -260, -704, 925, 322, 480, -419, 527, -199, 703, 366, -662, 147, 969]

SOLUTION: [161, 969]

PROBLEM: [15, 170, -237, 618, 117, -215, 435, 118, -866, 140, -168, 120, 852, 407, 949, 874, -697, -789, -606, -918]

SOLUTION: [949, -606]

PROBLEM: [-345, -339, -459, 217, 842, -756, -219, -836, -398, -991, 140, -284, -111, -835, -939, -216, 780, 620, 787, 752]

SOLUTION:
[-111, -939, 787]