Task: Program Execution
Input (English): 3, 4, ['h', 'p', '4701', '8157', 'H', '6441', '4373', 'Z', '9631', '9393', '5785', '6873', 'E', '8673', '5001', '4835', 'W', 'G', '1201', 'C', 'U', '1625', 'c']
Output (English): 81574701