Task: Program Execution
Input (English): 5, 9, ['3029', '2307', '8429', 'v', '1905', '2499', 'u', '8887', '2141', 'o', 'M', 'z', 'M', 'j', 'a', '8939', '3163', '3031', '3051', 'k', '7317']
Output (English): 21418887u24991905