Task: Program Execution
Input (English): 7, ['3377', 'J', '1483', '6559', '1315', '4417', 'p', '1555', 'r', '3933', '2607', '6237', '7101', '6705', 'W', 'K', '2959', 'M', '3469', 'O', '8421', 'D', '5059', '3565', '7643', 'X', 'R', 'o', 'e', 'v', 'd', '5515', '61', '6875', 'w', 'i', '9751', 'L', '1821', 'b', '6871', '2111', '2177']
Output (English): 3377, 1555, W, D, e, i, 2177