Task: Program Execution
Input (English): 5, 21, ['E', 'A', '7669', '5393', '4043', 'o', '2489', 'l', '7953', 'R', 'e', 'l', 'b', 'G', '8823', '3001', 'x', 'q', 'C', '3773', 'l', 'E', 'i', '2725', 'F', 'O', '9657', 'j']
Output (English): l3773Cqx10033288GbleR3597l9842o3404