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: [709, 723, -202, 906, 999, 55, 180, -670, -780, -486, 918, -589, 270, -619, -889, -455, 947, -73, 918, 446, -683, 922]

SOLUTION: [-202, 999, 55]

PROBLEM: [124, 998, -226, -780, 754, -764, -588, -670, -850, 773, 465, 869, 13, -356, 651, 143, 981]

SOLUTION: []

PROBLEM: [-15, 34, 567, -893, 183, -67, -606, -268, 68, -408, 149, -959, 799, -957, 730, -593, 381, 231, 136, -123, 568, 426, 488, -799]

SOLUTION:
[-606, -959]