Task: Program Execution
Input (English): 4, 15, ['3293', 'c', '855', 'm', '9883', '2651', 'q', 'w', '9289', 't', 'r', 'O', '5237', 'i', '3649', 'J', 'Q', '6799', '4329', 'e', '1963', 'r']
Output (English): 9463i7325Ort9829wq15623889m