Task: Program Execution
Input (English): 6, ['3945', 'y', '2131', 'W', 'A', '1385', 'K', 'x', '8455', 'U', '9243', 'j', '6659', 'n', '3795', '2053', 'z', 'Y', '2683', '5817', 'L', '5079']
Output (English): 3945, K, 6659, 2683