Task: Program Execution
Input (English): 4, 11, ['W', 'S', '9281', '6349', '5111', 'z', 'v', '3471', '7845', 'X', 'x', 'U', '8009', '6077', '5283', 'V', 'B', 'd', 'x', 'p', '2587', '9357']
Output (English): 6349, 5111, z, v, 3471, 7845, X, x