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: [319, -775, 144, 730, 363, 983, 11, 854, -34, 782, -185, -31, 832, 976, 377, -148, 448, 88, -75, -357, 289, -108, 598, 129, 639]

SOLUTION: [363, 11, 88]

PROBLEM: [318, 516, -345, -827, 618, 243, -984, 238, -644, -889, -641, 866, 610, 416, -958, -656]

SOLUTION: [-656]

PROBLEM: [-457, -132, 341, -99, 768, -169, -615, 251, -284, 858, 385, 413, 879, -341, -485, -957, 738, -746, 556, 725, 290, -393, 107]

SOLUTION:
[-99, 858, -393]