Task: Program Execution
Input (English): 6, 13, ['4125', '4173', 'O', '7497', 'z', '3453', 'V', 'X', 'R', 'H', 'P', 'L', 'K', 'B', '4445', 'I', 'u', 'v', '3283', '9327', '5555', '5511', 'v', '4131', 'p', '8039']
Output (English): 3453VXRHPLK