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: [-891, -779, -242, 636, -745, -104, 242, -222, -980, -791, -92, 269, 131, -255, 688, 881, -357, -25, 981, 529, 921, -821, 852]

SOLUTION: [-242, 636, 242, -222, 131]

PROBLEM: [-928, 362, -7, -745, 707, 701, 199, 17, 896, -742, 681, -351, -954, 490, 133, -274, 573, -801, -647]

SOLUTION: [-7, 707]

PROBLEM: [-428, -952, 477, 506, -545, 90, 716, 248, -181, -569, -216, -416, 789, -272, 18, -925, -462, -21, -271, -486, -447]

SOLUTION:
[-545, -181, -272]