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: [-254, -991, -171, 340, -349, 303, -952, 612, -158, -466, 306, -72, 878, 230, -641, 202, 46, -401, 202]

SOLUTION: [-171, 303, 878, 202, 202]

PROBLEM: [212, 655, 641, 5, 99, 815, 753, 189, 662, 543, 363, -903, -623, 257, -346, 326, 893, -459, 780, 880, -91]

SOLUTION: [212, 5, 99, 363]

PROBLEM: [213, -61, -60, 367, 689, 184, 759, 277, 201, -412, -64, -404, -58, 514, -3, -43, 967, 790, -859]

SOLUTION:
[-404, -3]