Task: Program Execution
Input (English): 12, 14, ['4915', 'K', 'h', 'K', '4173', 'q', 'k', '3281', 'k', 'A', 'W', 'C', '7591', '7659', 'c', 'h', '9219', '411', 'L', 'r']
Output (English): C75917659