Task: Program Execution
Input (English): 4, 15, ['u', 'y', 'C', 'R', 'p', 'V', '2677', 'K', '39', 'I', '3781', 'l', 'h', 'W', '7069', 't', 'l', 't', 'a', '5097']
Output (English): 13566