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: [4, -228, 460, -700, 760, 556, -831, 70, -746, 188, -329, 844, -36, -15, 205, 693, 497, 775, -278, 124]

SOLUTION: [4]

PROBLEM: [-156, 16, -615, -97, 142, -219, 211, -647, 867, -20, -751, -847, -912, -525, -317, -905]

SOLUTION: [-525]

PROBLEM: [-638, 103, -290, 946, -572, 123, -913, 739, 283, -607, 961, 830, 256, -873, 975, 706, 643, -276, 923, 17, -849, 144, -581]

SOLUTION: