Task: Program Execution
Input (English): 11, 15, ['u', '9143', 'h', 'U', 'G', '2117', '3993', 'U', 'F', '3431', 'I', 'h', '8289', 'e', 'q', '8099', '3381', '6513', '6517', 'B', '3377', 'X']
Output (English): 8289