Task: Program Execution
Input (English): 3, 5, ['7581', 'l', 'l', 'k', 'e', 'K', 'b', '43', 'z', '3827', '1317', '7341', '3261', '2293', 'q', '9645', 'z', '8973', '5039']
Output (English): l, 43, 3261, 8973