Task: Program Execution
Input (English): 5, 17, ['5249', '3219', '7841', 'z', 'P', '8217', '4609', 'a', '3517', '6857', 'Y', '7369', '4671', '3115', 'd', 's', '103', '431', '6043', 'h', 'L', '9577', 'W', '409', 'I', 'J', 'p', 'a']
Output (English): 103sd311546717369Y68573517a46098217P