Task: Program Execution
Input (English): 11, 15, ['q', 'd', 'A', 'N', '2841', '9425', '2591', '5943', 'B', '7963', 'r', 'H', '9739', 'd', '595', '1499', 't', 'O', '2503', 'T', '5719', 'd', '9953', '3443', '6395']
Output (English): rH9739d595