Task: Program Execution
Input (English): 3, 18, ['8727', 'o', 'r', '4243', '3919', '4483', '1257', '7763', 'w', 'T', '1213', 'b', '719', 'z', '3843', '7761', 'j', '8081', '3271', '8109', 'F', 'v']
Output (English): 8081j77613843z719b1213Tw77631257448339194243r