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: [-129, 666, -954, 492, 805, -448, 842, -294, -404, -897, -674, -24, -723, 100, 201]

SOLUTION: [666, -404]

PROBLEM: [897, 667, -415, 420, -999, -88, 105, -989, -514, -322, -479, 849, 69, 501, -360, 883, -866, -224, -722, -963, 12]

SOLUTION: [-999, -88, -989]

PROBLEM: [313, -681, 431, 769, 437, -311, 454, 51, 391, 807, 928, -891, -647, 695, 98]

SOLUTION:
[313, 454]