Task: Program Execution
Input (English): 2, ['W', '3417', 'V', 'v', 's', '3255', '7837', 'J', 'R', 'z', '9927', '8961', '587', 'B', 'F', 'b', '3947', 'S', 'j', 'q', 'H', '2799', 'S', '4201', 'm', 'F', '1047']
Output (English): W, 3417