Task: Program Execution
Input (English): 18, ['W', 'O', '9487', '9439', 'c', 'J', 'W', 't', 'n', 'K', '3279', '6979', '3905', '7749', '8487', 'W', '4457', '5811', 'y', '2737', '2065', '4567', 'V', '5763', '7775', '4609', 'Q', 'a', 'J', 'x', 'j', 'e', 'o', '8087', 'h', '3821', 'C', 'y', '2817', '1069', '8497', '8705', 'H', '2239']
Output (English): W, y, C