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: [-513, -615, 510, 414, -591, -351, 876, 410, -826, -219, -342, -376, 947, 66, 207, -830, -803, -536, -215, -546, -277, -110, -901, -120]

SOLUTION: [414, 66]

PROBLEM: [-212, -78, -815, -962, -541, 73, 598, 988, -21, -364, -680, 894, -630, 596, 974, -257, -849, 454, 307, 300, -513]

SOLUTION: [-212, 454]

PROBLEM: [-214, -167, 118, -61, -159, -671, 362, 530, -327, -140, -47, 464, -608, -702, 574, -414, 300, 7, 318, -359, -709, -217, 732, -249, -266]

SOLUTION:
[464, -414, 7]