Task: Program Execution
Input (English): 3, 12, ['Y', '6615', 'T', 'b', 's', '4017', 'J', '5093', 'Z', 'V', '5473', 'e', 'k', '1715', 'K', '3241', 'X', 'x', 'T', 'E']
Output (English): T, b, s, 4017, J, 5093, Z, V, 5473, e