Task: Program Execution
Input (English): 11, 12, ['c', '421', 'X', '3371', 'N', 'u', '1915', '3215', '2133', '6105', 's', 'j', 'N', '8941', '3109', '1823', '8125', '3507', 'C', 'w']
Output (English): js