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:
[399, -751, -105, -499, -977, -224, 614, -747, 822, 357, 268, 108, 957, -548, 493]
answer:
[-747]


question:
[858, 963, 688, -456, -589, -285, 991, 41, -184, 75, -651, -289, 532, -462, -847, 481, -755]
answer:
[858]


question:
[344, -878, 903, 554, 197, 176, -463, -628, 644, -210, -896, 615, -178, -967, 283, -372, -684, 690, 3, -876, 778, -777, -17]
answer:

[-878, 3, -777]