Task: Program Execution
Input (English): 13, 15, ['g', 'Y', '6933', '8295', 'L', '269', 'y', 's', '5501', 'o', '7233', '5599', '8709', '3785', 'S', '7661', '5527', 'z', '8187', '9429', 'M', '2301', 'A']
Output (English): 87093785S