Task: Program Execution
Input (English): 18, 26, ['1067', 'w', '6993', '4573', 'b', 'y', 'u', 'f', '5119', '8219', 'M', 'H', '3107', '2673', 'b', '7207', '2835', '7385', '6027', 'O', '2019', '9875', 'l', '5939', 'c', '5427']
Output (English): 73856027O20199875l5939c5427