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: [-426, -49, 18, 265, 244, -121, -237, 69, 852, -602, 789, 844, 746, 922, 851, -139, 550, -482, 313, -103, 454, -434]

SOLUTION: [-121, 313, 454, -434]

PROBLEM: [408, 315, 517, 642, 194, -919, 877, 20, -916, -60, -428, -117, -817, 477, -710, -51, -117, -707, 872, 296, -779, 437, 325, 272]

SOLUTION: [-919, -707, 272]

PROBLEM: [-153, 625, -725, 208, -341, -585, 757, -28, 738, 876, 243, -650, 759, -338, 867, -368, -325, 895, 715]

SOLUTION:
[-585, 757]