Task: Program Execution
Input (English): 4, 10, ['3993', '8581', 'z', 'V', 'x', '3763', '851', 'W', '7325', '1999', 'X', 'K', 'R', 'Y', '3373', '5243']
Output (English): 1999, 7325, W, 851, 3763, x, V