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: [-223, 748, 850, -286, -948, 660, -342, 443, 892, 637, -223, 843, -880, -864, 296, 629]

SOLUTION: []

PROBLEM: [660, -93, -528, -707, 988, 65, -615, -683, 157, -145, 824, 875, 773, -468, -980, 200, -290, 102, 322, -449, -802, -371]

SOLUTION: [-707]

PROBLEM: [-817, -682, -975, -681, 504, -883, 619, 834, 505, -807, 404, 55, -824, -545, -966, -187, -874, -458, -284]

SOLUTION:
[505, 404, 55, -545]