Task: Program Execution
Input (English): 7, 14, ['Z', 'C', '9905', 'n', '2721', 'E', 'R', 'n', '4707', 'I', '3673', 'W', '2923', '1373', '1965', '1603', '7947', 'U', 'u', '4515', 'U', '715', 'k', '6585']
Output (English): R, n, 4707, I, 3673, W, 2923, 1373