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.
Example: [77, 999, 855, 10, 56, 121, 801]
Example solution: [77, 999, 121]
Example explanation: The integers 77, 999, and 121 are the only integers in the input list that start and end with the same digit.

Problem: [-343, 77, -82, -368, -841, 702, -663, -982, 881, 354, 198, -913, -848, 461, -528, 179, -100, 475, 846]

Solution: [-343, 77, -848]