Task: Program Execution
Input (English): 15, 18, ['S', '9099', '1345', 'S', '3477', 'l', 'P', '3087', '8979', 'G', '4725', 'H', 'W', '9999', '8791', '8299', '4495', 'P', 'y', '4195']
Output (English): P449582998791