Task: Program Execution
Input (English): 8, ['7721', '641', 'K', 'G', 'M', '8747', 'C', '6757', 'E', '4861', 'O', '5789', '2197', '5005', '6719', '6053', '8123', 'm', 'f', 'u', '8913', '8923', 'Q', '9479', 'n', 's', '2383', 'F', '1383', 'o', '6063', 'U', 'a', 'w', 'C', '6979', 'Y', '9819', 'W', 'q', '5881', '7817']
Output (English): 7721, E, 8123, n, a, 5881