Task: Program Execution
Input (English): 9, 18, ['G', '717', '8751', '4719', 'z', '2473', '3637', 'q', 'V', '4171', 'R', '2437', 'K', '3469', '8479', 'I', 'S', 'd', '5373']
Output (English): V4171R2437K34698479ISd