Task: Program Execution
Input (English): 4, ['e', '1373', 'o', '6623', 'G', 'F', '3907', 'v', '8199', '7637', 'V', '1529', '427', '141', 'A', 'F', 'r', 'K']
Output (English): e, G, 8199, 427, r