Task: Program Execution
Input (English): 13, 18, ['H', 'f', '8965', '3287', '923', '4275', 'P', '7431', '1935', '223', 'H', 'u', '4051', '2873', '2465', 't', 'a', '9307', '5337']
Output (English): 405128732465ta9307