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: [200, -837, 112, 943, 134, -667, -466, -492, -774, 918, 550, 98, -937, -43, 998, 886, -68, 803, 195, -587, -1000]

SOLUTION: []

PROBLEM: [412, 540, -300, -891, -55, 998, 88, 733, 633, 761, -705, 265, 589, -754, 125, -161, -787, 267, 924, 551, -411, -226]

SOLUTION: [-55, 88, -161, -787]

PROBLEM: [5, 574, -108, -176, -743, -45, 629, 328, -47, -623, 304, 306, -590, -33, 317, 983, 6, -190, 834, 135, -548, -833, 26, -539]

SOLUTION:
[5, -33, 6]