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: [343, 560, 759, -722, -690, 679, -581, -577, 320, -508, -43, -724, 926, -50, 274, 14, 372, -963, -555, -667, -983, 124, -260, 839, -158]

SOLUTION: [343, -555]

PROBLEM: [918, 63, -365, -609, -846, -37, 891, -805, -299, -195, 290, -661, 99, -724, 684, 978, 572, 164, -204, 480, 700]

SOLUTION: [99]

PROBLEM: [615, -455, -223, 321, -737, 651, -742, -908, 411, 58, 396, -979, -337, 813, 472, 500, 616, 946, 868]

SOLUTION:
[-737, -979, 616, 868]