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:
[645, -803, -43, 665, -935, -826, 698, -732, -259, 155, 180, -246, 851, 397, 629, -123, -793, -966, -339, -476]
answer:
[]


question:
[-469, 878, -816, 797, 489, 4, -813, -11, -383, 226, 890, 658, -516, 809, -314]
answer:
[878, 797, 4, -11, -383]


question:
[-444, -195, -105, 294, -30, 438, 580, 640, -818, 799, 1000, 312, 544, -978, -226, 611, -802, 220, 331]
answer:

[-444, -818]