Task: Program Execution
Input (English): 2, 27, ['a', '3249', '6025', '3559', 'u', '6983', '3043', 'd', '8025', '6861', 'i', '6963', '9453', 'V', '7431', '8027', '9647', 'r', '297', '1505', 'V', 'x', 'J', '6531', '1327', 'h', 'J']
Output (English): 324960253559u69833043d80256861i69639453V743180279647r2971505VxJ65311327hJ