Optimal Ticket Purchase Strategy

You need to buy tickets for an event with varying prices over different days. The price changes daily, and you can only buy tickets for a maximum of two days. Your goal is to minimize your spending while ensuring that you can attend the event for two consecutive days. Input format: - The first line contains an integer d (2 ≤ d ≤ 100), the number of days. - The second line contains d integers, representing the ticket prices for each day. Output format: - Print a single integer, the minimum total cost of tickets for two consecutive days. Example: Input: 5 50 40 60 30 20 Output: 50