import os
from art import logo

def cls():  # Cross-platform clear screen
    os.system('cls' if os.name == 'nt' else 'clear')

print(logo)
bids = {}  # Create an empty dictionary for the bids
bidding_finished = False  # Create a boolean for when the bidding has finished


def find_highest_bidder(bidding_record):  # Argument for the bids empty dictionary
    highest_bid = 0
    winner = ""
    for bidder in bidding_record:
        bid_amount = bidding_record[bidder]
        if bid_amount > highest_bid:
            highest_bid = bid_amount
            winner = bidder
    print(f"Going once! Going twice! Sold to {winner} with a bid of £{highest_bid}")


while not bidding_finished:
    name = input("What is your name?\n")
    price = int(input("How much are you bidding? £"))
    bids[name] = price
    continue_bidding = input("Are there any other bidders? Type 'yes' or 'no'.\n")
    if continue_bidding == "no":
        bidding_finished = True
        find_highest_bidder(bids)
    elif continue_bidding == "yes":
        cls()

Dictionary<string, int> bids = new Dictionary<string, int>(); // Create an empty dictionary for the bids
bool bidding_finished = false; // Create a boolean for when the bidding has finished

void find_highest_bidder(Dictionary<string, int> bidding_record) // Argument for the bids empty dictionary
{
    int highest_bid = 0;
    string winner = "";
    foreach (var bidder in bidding_record)
    {
        int bid_amount = bidder.Value;
        if (bid_amount > highest_bid)
        {
            highest_bid = bid_amount;
            winner = bidder.Key;
        }
    }
    Console.WriteLine("Going once! Going twice! Sold to {0} with a bid of £{1}", winner, highest_bid);
}

while (!bidding_finished)
{
    Console.WriteLine("What is your name?");
    string name = Console.ReadLine();
    Console.WriteLine("How much are you bidding? £");
    int price = int.Parse(Console.ReadLine());
    bids[name] = price;
    Console.WriteLine("Are there any other bidders? Type 'yes' or 'no'.");
    string continue_bidding = Console.ReadLine();
    if (continue_bidding == "no")
    {
        bidding_finished = true;
        find_highest_bidder(bids);
    }
    else if (continue_bidding == "yes")
    {
        Console.WriteLine("\n" + 20);
    }
}