Task: Program Execution
Input (English): 1, 16, ['M', '5853', '4805', '9907', 'v', 'X', '6495', 'R', '5311', 'm', '969', 'x', '4341', '6733', 'y', '623', 'z', 'L', 'F', '4973']
Output (English): 326y33761434x969m1135R5946Xv709950843585M