Task: Program Execution
Input (English): 4, 10, ['a', '8991', '6047', '6113', '9331', '5793', '6315', '9603', 'T', 'k', '4295', 'P', 'J', '5659', '4391', '4025', '2445', '6937', 'U', '2947', '4929', '5669', '2557', 'X', '9691', 'J', '5863', 'f']
Output (English): 6113, 5659, X