Task: Program Execution
Input (English): 7, ['3473', 'w', '5157', 'G', '9783', '4523', '7189', 'M', '7535', '2957', '7931', 'M', 'g', '4323', 'S', '6639', '9305', '9191', 'a', 'n', 'D', '7525', '2115', 'S', 'C', 'G']
Output (English): 3473, w, 5157, G, 9783, 4523, 7189