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: [-249, 400, 165, 749, 500, -296, 951, 481, 62, -290, -391, 97, -178, 344, -991, 324, -48, 139, 362, -57, 886, -126, -518]

SOLUTION: []

PROBLEM: [-564, -638, -514, 362, 848, 768, 81, 590, -784, 302, 471, -874, -729, 984, 494, 239, -400, 381, -368, -737]

SOLUTION: [848, 494, -737]

PROBLEM: [-976, -616, -913, -953, -189, 552, -708, -83, 347, -212, -469, 37, -5, 778, 487, 867]

SOLUTION:
[-616, -212, -5]