Task: Program Execution
Input (English): 12, 19, ['6015', 'k', 'i', '1517', '3323', 'S', 'P', 's', '1513', '39', 'u', '7651', '9341', '2437', '6983', 'b', '4589', 'Z', 'J']
Output (English): J, Z, 4589, b, 6983, 2437, 9341, 7651