Task: Program Execution
Input (English): 3, 10, ['S', '7865', 'X', 'Q', '7865', 'U', '6739', 'W', '5823', '1569', '8057', '8869', 'h', 'P', 'p', 'W', 'b', 'o', '7561']
Output (English): 21996