Task: Program Execution
Input (English): 16, ['R', '4093', '2165', '227', 'R', 'f', '9767', '789', '4673', 'x', 'B', '8517', '9169', '7163', 'a', 'q', 'G', '7527', '2675', '8069', '5895', 'R', '7315', 'Y', 'w', 'N', 'u', '5997', '4541', 't', 'j', '4769']
Output (English): R, G