Task: Program Execution
Input (English): 3, ['5001', '5603', 'V', 'o', 'h', 'k', 'X', 'I', '241', '1563', '9051', 'Y', '1537', '7141', '3335', '7183', '333', '9025', '9091']
Output (English): 5001, 5603, V