Task: Program Execution
Input (English): 2, 15, ['9269', '8557', '749', '6343', 'u', 'o', 'd', 'R', '169', '8381', 'e', 'l', '641', 'A', 'I', 'G', '5583', 'K', 't', '3509', 'L', 'a', '6109', 'J', 'u', '8583', 'T']
Output (English): 85577496343uodR1698381el641AI