There's a way to solve the problem at the end pretty easily. First, multiply 9200 * 9200. The way to do that is to multiply 92 by 92 and then add 4 zeros to the end. Then, take the result, and add one. Then, take the result of that and add 9200 * 2. (multiply 92*2 then add 2 zeros to the end) The reason why this works is because if you know x^2, you can get (x+1)^2 just by adding 2x+1 to x^2. (x+1)^2 = x^2 + 2x + 1. So if you know 9200 squared, you can get 9201 squared quite easily. But if you don't know 9200 squared, it's more easy to calculate than it looks, just multiply 92*92. So basically that goes to say that the problem at the end isn't that difficult after all. But why am I even saying this when it's just a game? Oh well. Enjoy, everyone!
I remixed Ultimate_dark_spine's project.
