Task: Program Execution
Input (English): 10, ['8693', '831', 'h', 'i', 'R', 'u', 'c', '4135', 'D', '6573', 'Y', 'r', '3005', '7483', '8359', 'N', '5403', '1923', '7167', 'c', 'Z', 'v', '4951']
Output (English): 8693, Y, Z