Task: Program Execution
Input (English): 12, 16, ['9127', '8405', 'A', '3175', 'X', '7953', 'A', '8573', '6769', 'v', '6623', '7837', '365', '87', 'r', '8933', 'v', 'X', '1861']
Output (English): 3398r785637387