Task: Program Execution
Input (English): 3, 8, ['2917', 'k', '2053', 'l', 'n', '37', 't', 'q', 'l', '197', 'L', 'R', 'f', '2125', '5007', 'g', '5077', 'a', '8535', 'U', '4895']
Output (English): q, t, 37, n, l, 2053