Task: Program Execution
Input (English): 10, ['8639', '6143', 'W', 'q', 's', 'r', 'W', '8057', 'W', 'P', 'I', 'O', '8325', 'R', 'k', '1769', 'y', '1425', 'V', '1091', '5661', '6779', '351', '2435', 'b']
Output (English): 8639, 6143, W, q, s, r, W, 8057, W, P, I, O, 8325, R, k