Task: Program Execution
Input (English): 7, 19, ['h', '7703', '3359', 'n', '551', '3793', 'n', 'k', 'R', 'q', '337', 'H', 'o', '1963', '3317', 'P', 'J', '2473', 'o']
Output (English): o2473JP33171963oH337qRkn