instruction:
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.
question:
[273, 656, -261, -22, 534, 56, 395, -570, -311, -600, -149, -255, 471, -57, 418, -919, 419, -957]
answer:
[656, -22, -919]


question:
[-47, -477, 673, 77, 947, -819, 860, 46, 550, -431, -299, 808, 895, 315, 69, -331, -411, 806, 641, -143]
answer:
[77, 808]


question:
[-152, -821, 33, 327, -841, 78, 416, -889, -57, 166, 928, 83, 432, 962, -369, 611, 784, -938, 359, -697]
answer:

[33]