Task: Program Execution
Input (English): 5, 11, ['183', 'W', 'q', 'U', '6437', 'S', '6121', '4209', '2039', '7693', '195', 'v', 's', 'd', 'v', 'W', 'T', '6103', 'D', 'q', '5479', 'R', '3911', 'e', '6697', '5659', '3451']
Output (English): 6437, W, 3451