Task: Program Execution
Input (English): 2, ['1601', '3183', 'Q', '5835', 'b', '5607', 'Q', 'T', '1749', 'W', '8089', '3355', 'o', '7411', 'D', 'R', '5697', 'W', 'G', '4173']
Output (English): 1601, 3183