Task: Program Execution
Input (English): 17, 20, ['1279', 'I', '1913', 'J', '6601', '741', '443', '8669', '5085', '2753', 'g', '3807', '3337', '6377', 'a', 'I', '3603', 'U', '5277', '5939', 'L', '3669']
Output (English): 59395277U3603