After you solve a problem Project Euler lets you browse through a giant list of solutions by those who have gone before. It's really fun to see and compare all

After you solve a problem Project Euler lets you browse through a giant list of solutions by those who have gone before. It's really fun to see and compare all the different approaches. If I could do one thing to augment the project I would make it possible to filter previous solutions by language and/or author. For example, if I'm learning rust, I would love to see all the rust solutions right there together.