Task: Program Execution
Input (English): 1, 5, ['a', '1659', 'X', '5053', 'C', 'k', '4901', '3847', '6991', 's', 'C', '2299', '69', 'z', 't', '5465', 'Y', 'm', 'l', 'j', 'O', 'E', 'q', '1817', '1923', 'w', 'O']
Output (English): 6712