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: [883, 406, -169, 672, 90, -723, -886, 504, 245, 950, 108, 898, 82, 797, 590, 770, -397, 1, 425, 182, -867, 951]

SOLUTION: [898, 797, 1]

PROBLEM: [342, -425, 524, -698, 766, 247, -964, -764, -148, 821, -391, -843, 537, -41, 628, 225, 110, 801, 81, 555]

SOLUTION: [555]

PROBLEM: [320, 726, -562, 170, 712, -485, 260, -627, -230, 451, -939, -423, -237, 916, 877, -1, 809, 465]

SOLUTION:
[-939, -1]