Task: Program Execution
Input (English): 16, 18, ['b', 'V', 'c', '7213', '4453', 'p', '3579', '7225', 'O', '3745', '1227', 'f', '6895', 'r', '6833', 't', '4183', '4155', 'f', 'W']
Output (English): 41554183t