Limited Ticket Sales

A ticket booth sells a limited number of tickets to an event. Each customer requests a number of tickets, and only when the requested amount can be satisfied will they receive their tickets. If a customer cannot be accommodated with the current queue, they will go to the end of the queue. Implement a ticket sales function that will process the customers in a circular manner until all tickets are sold out. Input: The first line contains an integer T, the total number of tickets available. The second line contains an integer N, the number of customers. The next N lines contain a customer ID and the requested number of tickets separated by a space. Output: Print the customer IDs in the order they received tickets, one per line. Example: Input: 10 3 c1 3 c2 5 c3 4 Output: c1 c2 c3