Region Sales Analysis

You have sales data by region, where each region has a name and a total sales amount. Your task is to sort the regions by total sales in descending order. If two regions have the same sales, sort them alphabetically by region name. Input: - The first line contains an integer n (1 <= n <= 1000). - The next n lines contain region_name (a string) and total_sales (a float). Output: - Print each region in the sorted order in the format 'region_name total_sales'. Example: Input: 3 West 12000.50 East 15000.00 North 12000.50 Output: East 15000.00 North 12000.50 West 12000.50