Task: Program Execution
Input (English): 11, 17, ['U', 'X', 'g', '2755', '7591', 'I', 't', '171', '6503', '1033', '515', 'i', 'B', '7843', '4029', '3967', '1307', '3787', 'e', 'P', 'v', 'q', 'x', 't', '2597', '7437', 'F']
Output (English): 515iB7843402939671307