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:
[333, 121, 329, 582, 97, -377, 518, -226, 386, 472, 34, 812, 954, 523, -144, -786, -623, -920, 104, -619, 748, -684, -703, -460, 221]
answer:
[333, 121]


question:
[411, -747, 536, 769, 22, 633, -377, -315, 745, -339, 594, -784, -428, -548, -634, 448, 522, 672, 194, 692, 773, 178]
answer:
[-747, 22]


question:
[-735, 403, 436, -235, -15, -724, -338, 450, 689, -268, -688, -993, -913, -312, 917, -719, -765, 532, 513, 842, -616, -140, 886, -883, -28]
answer:

[-616]