Task: Program Execution
Input (English): 2, 12, ['4659', 'B', 'q', 'd', 'B', 'm', '5381', '8659', '8097', '379', '7271', 'S', '5381', 'y', '2177', 'O', 'Q', '5555', 'W', 'b', '6063', '8637', 'Z', '7723', '4601', '7493', '1515']
Output (English): B, y, 7493