Task: Program Execution
Input (English): 10, 23, ['5989', '7979', '6157', 'J', '7689', '6115', 's', 'u', '871', '3615', '3213', '5913', '3487', 'c', '581', '527', 'O', '5791', 'U', '6881', '3127', '1555', '345', '3641', 'E']
Output (English): 3615321359133487c581527O5791U688131271555345