Task: Program Execution
Input (English): 2, 3, ['7551', '2963', 'O', 'E', 'f', 'm', 'q', '1499', 'j', '6695', 'f', 'w', 'n', 'N', 't', '5403', '33', 'n', 'V', 't', 'L', '2889', 'L', '5045', 'R', '6021', '6637', 'd', 's', '3857']
Output (English): 2963O