Task: Program Execution
Input (English): 11, 18, ['9969', 'f', '7175', '645', 'K', 'G', '3415', '8715', '8911', 'q', '8817', '9443', 'K', '9909', '8271', 'L', 'o', 'C', '9503', 'Z']
Output (English): 88179443K99098271LoC