TASK DEFINITION: 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.
PROBLEM: [935, -269, -576, -35, 102, 419, -67, -25, -735, -93, -801, 823, 919, -820, -651, 837, 156, 882, -779, 557, 456, 44, 515, 982, -870]

SOLUTION: [919, 44, 515]

PROBLEM: [481, 748, -163, 459, 88, 63, -378, -727, 934, 805, 829, -164, 317, 414, -378, 737, 972, -770, 21, -458]

SOLUTION: [88, -727, 414, 737]

PROBLEM: [935, 984, -165, 461, 800, -556, -418, -580, -428, 394, -212, -4, 949, 553, 6, -121, -346, -207, -730, 816, 687, -53, -30]

SOLUTION:
[-212, -4, 949, 6, -121]