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: [-7, -909, 253, 41, 100, 595, 796, 283, -857, 821, -425, -19, -928, 735, 98, 87, 664]

SOLUTION: [-7, -909, 595]

PROBLEM: [914, -832, 698, -986, -443, 879, 960, 55, 846, 520, 794, -954, 361, -15, -341, -955, -325, 77, -963, 122]

SOLUTION: [55, 77]

PROBLEM: [-374, -916, -135, -621, -252, 790, 950, 612, -408, -593, -209, 581, 349, -580, -873, 839]

SOLUTION:
[-252]