Task: Program Execution
Input (English): 11, ['2871', '1077', '3449', '6807', 'A', 'Z', 'Y', 'F', '7761', 'X', 'D', 'A', 'O', 'X', 'z', '4115', 'z', '8627', '9375', '6829', '3409', 'V', 'W', '9731', 'h', '4233', 'H', '3579', 'C', '2273', 'Y', 'o', 'O', '2839', 's', '4225', 'F', '1575', 'C', 'D', 'r', '5079', 'w', '7285', '421', '2085']
Output (English): 2871, A, W, 2839, 421