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: [676, 617, 383, 8, 129, 683, -9, -260, 553, -498, -113, -878, -283, 162, -794, -761, -26]

SOLUTION: [676, 383, 8, -9, -878]

PROBLEM: [-10, -758, 650, -614, 964, 899, -89, -696, 555, -267, -544, 173, 986, -49, 957, 523, 890]

SOLUTION: [-696, 555]

PROBLEM: [264, -97, -666, 43, -127, -270, -51, 863, -602, 270, -602, -792, 974, 871, 740]

SOLUTION:
[-666]