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: [412, 540, -300, -891, -55, 998, 88, 733, 633, 761, -705, 265, 589, -754, 125, -161, -787, 267, 924, 551, -411, -226]

SOLUTION: [-55, 88, -161, -787]

PROBLEM: [48, 104, 992, 524, 769, -946, 725, -844, -647, -737, -258, -715, 799, -358, 846, -608]

SOLUTION: [-737]

PROBLEM: [-47, -361, 962, -39, -912, 231, -529, -775, -694, -511, 149, -620, 377, -449, -577, 142, -18, 863, 499, 569, -970, 857, -315, -855]

SOLUTION: