Task: Program Execution
Input (English): 11, 19, ['5023', 'z', '7239', '4907', '5639', 'q', '5137', 'A', 'k', '1161', 'i', 'b', 'k', 'u', 'X', '6863', 'M', '9093', '8105', '5319', 'Q', 'P']
Output (English): ibkuX6863M90938105