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:
[-619, -49, 207, -249, 974, 978, 193, 823, -857, 843, -625, 402, -392, 33, -409, 479, -12, -390, -436, 764, -46, 440]
answer:
[33]


question:
[934, -55, 287, -579, 168, -726, 852, -122, 901, -758, 693, 497, 528, 464, -71, -387, -744, 850, -598, 330, -248, -605, -676, 471]
answer:
[-55, 464, -676]


question:
[-931, -205, 224, 155, -59, -178, -583, 769, 624, -748, -756, 269, 451, -686, 777, 719, 801, 615, 113, 631, -920, 366, -927, -297]
answer:

[-686, 777]