Task: Program Execution
Input (English): 8, 10, ['8319', 'V', 'C', '6959', 'U', 'M', 'a', 'a', '3559', '7943', '817', 'z', '3825', '5093', 'P', 'H', 'H', '8575', '7491', '6895', 'j']
Output (English): 7943, 3559, a