Task: Program Execution
Input (English): 3, 4, ['4225', 'v', 'p', '4845', 'e', 'l', 'j', '2643', '9607', '5601', '4451', 's', 'f', '1313', 'u', 'u', '5405', '9559', '7217', '8537', '8205', '119', '9767', 'a', 'a', 'x']
Output (English): 5484p