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: [937, 652, -380, -678, 324, -14, 744, -538, 664, -636, -765, 612, 646, 725, 161, -713, -26, 567, -519, -660, -951, 633, -935, -619, 751]

SOLUTION: [-636, 646, 161]

PROBLEM: [-544, -728, -954, 469, -160, -885, 759, -390, -3, -597, -927, 542, -159, 813, 357, -858, 713, -451]

SOLUTION: [-3, -858]

PROBLEM: [-371, -32, -375, 917, 112, 792, -996, -555, 393, -524, 192, 338, 179, -542, -727, 492, 168, 797]

SOLUTION:
[-555, 393, -727, 797]