Task: Program Execution
Input (English): 12, 21, ['1761', 'O', '1371', 'p', 'q', 'f', 'n', 'W', 'X', 'w', 'X', 'u', 'p', 'D', 'c', '7293', '985', 'C', 'r', '1433', 'o', 'v']
Output (English): o1433rC9857293cDpu