Task: Program Execution
Input (English): 2, 16, ['o', 'r', 'j', 'Y', 'W', '4487', 'x', '8209', '2199', 'X', '609', '2521', '3017', 'H', '939', '7131', 'Z', 'W', 'T', '8131', '9689', '1423', 'P', 'c', 'h', 'y', '7091', 'r', 'U']
Output (English): 7131939H30172521609X21998209x4487WYjr