Task: Program Execution
Input (English): 3, 18, ['L', 'I', '6065', '8723', '7903', 'O', 'v', '6113', '5323', 'Z', '5863', '5353', '9055', 'c', 'v', '3749', 'L', '6023', '3191', 'N', 'D', '461', 't', 'G', '5781', 'u']
Output (English): 6023L3749vc905553535863Z53236113vO790387236065