Entertainments

Chef is trying to entertain $N$ children. He has $2$ options: - Buy a single television for all the children to watch. This will cost $1000$ rupees. - Buy $N$ toys, one for each child. This will cost $200$ rupees for each toy. What is the minimum cost Chef needs to pay to entertain all the children? ### Input - The first and only line of input contains a single integer $N$ - the number of child